Exhibit 2.3


                     INDEMNIFICATION AND GUARANTY AGREEMENT


     INDEMNIFICATION AND GUARANTY AGREEMENT, dated as of December 13, 2002, by
and among PITTSTON COAL COMPANY, a Delaware corporation ("PCC"), THE PITTSTON
COMPANY, a Virginia corporation ("Pittston"), ALPHA NATURAL RESOURCES, LLC, a
Delaware limited liability company ("Buyer's Ultimate Parent") and
DICKENSON-RUSSELL COAL COMPANY, LLC, a Delaware limited liability company
("Buyer").

                                    RECITALS

     WHEREAS, Buyer and PCC have entered into an asset purchase agreement dated
October 29, 2002 (such agreement, together with the Exhibits and Schedules
attached thereto, as the same may be amended from time to time in accordance
with the terms thereof, being hereinafter referred to as the "Acquisition
Agreement"), pursuant to which Buyer will purchase or acquire from PCC and
certain of its Affiliates certain assets, and assume certain liabilities, all
upon the terms and subject to the conditions set forth in the Acquisition
Agreement;
     WHEREAS, PCC and Buyer desire to provide for the terms upon which they will
indemnify each other with respect to certain matters relating to the
transactions contemplated by the Acquisition Agreement;
     WHEREAS, Pittston owns, indirectly, all of the outstanding capital stock of
PCC and, as an inducement to Buyer to enter into the Acquisition Agreement, has
agreed to guarantee the obligations of PCC and certain of PCC's Affiliates under
this Agreement and the Acquisition Agreement; and
     WHEREAS, Buyer's Ultimate Parent owns, indirectly, all of the outstanding
membership interests of Buyer and, as an inducement to PCC to enter into the
Acquisition Agreement, has agreed to guarantee the obligations of Buyer under
this Agreement and the Acquisition Agreement;


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     NOW, THEREFORE, in consideration of the premises and mutual agreements,
covenants and conditions set forth herein and for other good and valuable
consideration, the receipt and sufficiency of which are hereby acknowledged, the
parties hereto hereby agree as follows:

                                   ARTICLE I
                                   definitions

     When used in this Agreement, the following terms shall have the meanings
specified below. All capitalized terms used but not otherwise defined in this
Agreement shall have the meanings specified in the Acquisition Agreement.

     1.1. Acquisition Agreement.

     "Acquisition Agreement" shall have the meaning set forth in the Recitals to
this Agreement.

     1.2. Adverse Consequences.

     "Adverse Consequences" means all actions, suits, proceedings, hearings,
investigations, charges, complaints, claims, demands, injunctions, judgments,
orders, decrees, rulings, damages, dues, penalties, fines, costs, amounts paid
in settlement, Liabilities, obligations, Taxes, liens, losses, expenses, and
fees, including court costs and reasonable attorneys' fees and expenses.

     1.3. Basket.

     "Basket" shall have the meaning set forth in Section 2.1(b)(i) hereof.


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     1.4. Buyer.

     "Buyer" shall have the meaning set forth in the preamble to this Agreement.

     1.5. Buyer Indemnified Persons.

     "Buyer Indemnified Persons" shall mean Buyer, its Affiliates (including,
after Closing, one or more Buyer Affiliates formed to hold the Virginia coal
operations of PCC acquired pursuant to the Acquisition Agreement), and their
respective members, directors, officers, employees, consultants, agents,
attorneys and representatives.

     1.6. Buyer's Ultimate Parent.

     "Buyer's Ultimate Parent" shall have the meaning set forth in the preamble
to this Agreement.

     1.7. Buyer's Ultimate Parent Guaranty.

     "Buyer's Ultimate Parent Guaranty" shall have the meaning set forth in
Section 3.2 hereof.

     1.8. Claim Notice.

     "Claim Notice" shall have the meaning set forth in Section 2.3(b) hereof.

     1.9. Dispute.

     "Dispute" shall have the meaning set forth in Article VII hereof.

     1.10. Indemnified Party.

     "Indemnified Party" shall have the meaning set forth in Section 2.3(b)
hereof.


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     1.11. Indemnifying Party.

     "Indemnifying Party" shall have the meaning set forth in Section 2.3(b)
hereof.

     1.12. Other Acquisition Agreements.

     "Other Acquisition Agreements" shall mean the agreements set forth on
Schedule A attached hereto.

     1.13. Other Indemnification Agreements.

     "Other Indemnification Agreements" shall mean the agreements set forth on
Schedule B attached hereto.

     1.14. PCC.

     "PCC" shall have the meaning set forth in the preamble to this Agreement.

     1.15. Pittston.

     "Pittston" shall have the meaning set forth in the preamble to this
Agreement.

     1.16. Pittston Guaranty.

     "Pittston Guaranty" shall have the meaning set forth in Section 3.1 hereof.

     1.17. Pittston Indemnified Persons.

     "Pittston Indemnified Persons" shall mean Pittston, PCC, the Asset Sale
Companies and their respective directors, officers, employees, agents,
stockholders and their respective Affiliates, and their respective directors,
officers, employees, consultants, agents, attorneys and representatives.


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                                   ARTICLE II
                                 indemnification

     2.1. Indemnification by PCC.

     (a)  PCC agrees to indemnify and hold harmless Buyer Indemnified Persons
          from and against, and reimburse them for, any and all Adverse
          Consequences that any Buyer Indemnified Persons may suffer or incur or
          become subject to as a result of:

          (i)  the inaccuracy or breach of any representation or warranty made
               by PCC to Buyer in the Acquisition Agreement either: (A) as of
               the date on which such representation or warranty was made or (B)
               as of the Closing Date (provided that the consummation of the
               transactions contemplated by the Acquisition Agreement in
               accordance with the terms shall not be deemed without more to
               have cause a breach of any representation or warranty);

          (ii) any failure by PCC to carry out, perform, satisfy or discharge
               any of its covenants, agreements, undertakings, liabilities or
               obligations in or under the Acquisition Agreement (other than
               Article VII and Article VIII thereof);

          (iii) any failure by PCC to carry out, perform, satisfy and discharge
               any of its covenants, agreements, undertakings, liabilities or
               obligations in or under Article VII and/or Article VIII of the
               Acquisition Agreement; and

          (iv) any failure by PCC or the Asset Sale Companies to satisfy the
               Retained Liabilities.

     (b)  Notwithstanding the provisions of Section 2.1(a), PCC shall not be
          required to indemnify any of Buyer Indemnified Persons with respect to
          the matters described in Sections 2.1(a)(i) and 2.1(a)(ii):


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          (i)  unless and until the sum of (A) the Adverse Consequences for
               which indemnification pursuant to (1) Sections 2.1(a)(i) and
               2.1(a)(ii) or (2) in Sections 2.1(a)(i) and 2.1(a)(ii) of the
               Other Indemnification Agreements is sought plus (B) any amounts
               paid by Buyer to obtain any of the consents listed on Schedule
               6.1(e)(i) of the Acquisition Agreement or in Schedule 6.1(e)(i)
               of the Other Acquisition Agreements shall exceed $100,000 (the
               "Basket"), in which case the entire amount of such Adverse
               Consequences is recoverable;

          (ii) unless the right to indemnity is asserted pursuant to Section
               2.3, (i) on or before thirty (30) days after the Closing Date for
               any breach of PCC's representations specified in Section 3.6(c)
               or Section 3.6(d) of the Acquisition Agreement, (ii) on or before
               the fifth anniversary of the Closing Date for any breach of PCC's
               representations specified in Section 3.8 of the Acquisition
               Agreement and (iii) on or before the second anniversary of the
               Closing Date for any other matter described in Sections 2.1(a)(i)
               or 2.1(a)(ii); and

          (iii) for any matter, to the extent that the aggregate amount of the
               Adverse Consequences for which Buyer Indemnified Persons have
               been indemnified pursuant to Sections 2.1(a)(i) and 2.1(a)(ii) or
               in Sections 2.1(a)(i) and 2.1(a)(ii) of the Other Indemnification
               Agreements exceeds $15,000,000 (the "Cap").

     (c)  Notwithstanding the foregoing, PCC agrees that any claim by a Buyer
          Indemnified Person for indemnification (i) arising out of, relating
          to, in the nature of or caused by any breach of PCC's representations
          specified in Sections 3.1, 3.2, 3.3, 3.6(a) and 3.14 of the
          Acquisition Agreement or (ii) pursuant to Sections 2.1(a)(iii) and
          2.1(a)(iv), shall not be subject to the provisions of paragraph (b) of
          this Section 2.1.


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     (d)  PCC agrees that its indemnification obligation under this Agreement
          includes the obligation to indemnify Buyer Indemnified Persons for
          Adverse Consequences suffered through and after the date of the claim
          for indemnification (including any Adverse Consequences Buyer
          Indemnified Persons may suffer after the end of any applicable
          survival period, as long as a claim for indemnification is made before
          the end of the applicable survival period and the Adverse Consequences
          suffered relate to such claim).

     2.2. Indemnification by Buyer.

     (a)  Buyer agrees to indemnify and hold harmless Pittston Indemnified
          Persons from and against and reimburse them for, any and all Adverse
          Consequences that any Pittston Indemnified Persons may suffer or incur
          or become subject to as a result of:

          (i)  the inaccuracy or breach of any representation or warranty made
               by Buyer in the Acquisition Agreement either: (A) as of the date
               on which such representation or warranty was made or (B) as of
               the Closing Date (provided that the consummation of the
               transactions contemplated by the Acquisition Agreement in
               accordance with its terms shall not be deemed without more to
               have caused a breach of any representation or warranty);

          (ii) any failure by Buyer to carry out, perform, satisfy and discharge
               any of its covenants, agreements, undertakings, liabilities or
               obligations in or under the Acquisition Agreement (other than
               Article VII and Article VIII thereof and with respect to the
               Permits);


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          (iii) any liability that any Pittston Indemnified Persons may suffer
               or incur or become subject to because of: (A) any failure by
               Buyer to carry out, perform, satisfy and discharge any of its
               covenants, agreements, undertakings, liabilities or obligations
               in the Acquisition Agreement relating to the Permits, or (B) the
               use by Buyer or its post-Closing Affiliates of any Permit held by
               PCC or any of its pre-Closing Affiliates;

          (iv) the ownership of the Purchased Assets on or after the Closing
               Date;

          (v)  any failure by Buyer to carry out, perform, satisfy and discharge
               any of its covenants, agreements, undertakings, liabilities or
               obligations in or under Article VII and/or Article VIII of the
               Acquisition Agreement, excluding the Retained Liabilities;

          (vi) any liability that any Pittston Indemnified Person may suffer or
               incur or become subject to because of any actions it takes
               pursuant to the Administrative Services Agreement; provided,
               however, that this Section 2.2(a)(vi) shall not apply to any
               liability resulting from or arising out of any Pittston
               Indemnified Person's conduct in bad faith or willful misconduct;

          (vii) any liability that any Pittston Indemnified Person may suffer or
               incur or become subject to because of any actions it takes
               pursuant to the Subleases; provided, however, that this Section
               2.2(a)(vii) shall not apply to any liability resulting from or
               arising out of any Pittston Indemnified Person's default under
               the terms of the Subleases, conduct in bad faith or willful
               misconduct; and


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          (viii) any failure by Buyer to satisfy the Assumed Liabilities.

     (b)  The foregoing notwithstanding, Buyer shall not be required to
          indemnify any Pittston Indemnified Persons with respect to the matters
          described in Sections 2.2(a)(i) and 2.2(a)(ii):

          (i)  unless and until the sum of (A) Adverse Consequences for which
               indemnification pursuant to (1) Sections 2.2(a)(i) and 2.2(a)(ii)
               or (2) Sections 2.2(a)(i) and 2.2(a)(ii) of the Other
               Indemnification Agreements is sought plus (B) any amounts paid by
               PCC to obtain any of the consents listed on Schedule 6.1(e)(ii)
               of the Acquisition Agreement or in Schedule 6.1(e)(ii) of the
               Other Acquisition Agreements shall exceed the Basket, in which
               case the entire amount of such Adverse Consequences is
               recoverable;

          (ii) unless the right to indemnity is asserted on or before the second
               anniversary of the Closing Date pursuant to Section 2.3; and

          (iii) for any matter, to the extent that the aggregate amount of
               Adverse Consequences for which the Pittston Indemnified Persons
               have been indemnified pursuant to Sections 2.2(a)(i) and
               2.2(a)(ii) or in Sections 2.2(a)(i) and 2.2(a)(ii) of the Other
               Indemnification Agreements exceeds the Cap.

     (c)  Notwithstanding the foregoing, Buyer agrees that any claim by a
          Pittston Indemnified Person for indemnification (i) arising out of,
          relating to, in the nature of or caused by any breach of Buyer's
          representations specified in Sections 4.1, 4.2, 4.3 and 4.4 of the
          Acquisition Agreement or (ii) pursuant to Sections 2.2(a)(iii) through
          (viii), shall not be subject to the provisions of paragraph (b) of
          this Section 2.2.


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     (d)  Notwithstanding the foregoing, nothing in Section 2.2(a)(iv) shall
          diminish the right of any Buyer Indemnified Person to seek
          indemnification from PCC after the Closing Date pursuant to the terms
          of this Agreement.

     (e)  Buyer agrees that its indemnification obligation under this Agreement
          includes the obligation to indemnify Pittston Indemnified Persons for
          Adverse Consequences suffered through and after the date of the claim
          for indemnification (including any Adverse Consequences Pittston
          Indemnified Persons may suffer after the end of any applicable
          survival period, as long as a claim for indemnification is made before
          the end of the applicable survival period and the Adverse Consequences
          suffered relate to such claim).

     2.3. Indemnification Procedures.

     (a)  All claims for indemnification under this Agreement shall be asserted
          and resolved pursuant to this Section 2.3.

     (b)  Each party entitled to indemnification under this Agreement (the
          "Indemnified Party") shall give notice (a "Claim Notice") to the party
          required to provide such indemnification (the "Indemnifying Party")
          promptly after such Indemnified Party has notice of any Adverse
          Consequence which may give rise to a claim for indemnification against
          the other party under this Agreement, provided, however, that no delay
          on the part of the Indemnified Party in notifying the Indemnifying
          Party shall relieve the Indemnifying Party from any obligation
          hereunder unless (and then solely to the extent) the Indemnifying
          Party thereby is prejudiced. The Indemnified Party shall not be
          required to commence litigation or take any action against any third
          party prior to delivery of the Claim Notice.


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     (c)  The Indemnifying Party will have the right (at its expense) to assume
          the investigation and/or defense of any Adverse Consequence or any
          litigation resulting therefrom so long as (i) the Indemnifying Party
          notifies the Indemnified Party in writing (within 20 days after the
          Indemnified Party has given the Claim Notice) that the Indemnifying
          Party will indemnify the Indemnified Party from and against the
          entirety of the Adverse Consequence, (ii) the Indemnifying Party
          provides the Indemnified Party with evidence reasonably acceptable to
          the Indemnified Party that the Indemnifying Party will have the
          financial resources to defend, and otherwise indemnify for, the
          Adverse Consequence and fulfill its indemnification obligations
          hereunder and (iii) the Adverse Consequence involves only money
          damages and does not seek an injunction or other equitable relief.

     (d)  So long as the Indemnifying Party is conducting the defense of the
          Adverse Consequence in accordance with Section 2.3(c), (A) the
          Indemnified Party may retain separate co-counsel at its sole cost and
          expense and participate in the defense of the Adverse Consequence, (B)
          the Indemnified Party will not consent to the entry of any judgment or
          enter into any settlement with respect to the Adverse Consequence
          without the prior written consent of the Indemnifying Party (not to be
          withheld unreasonably), and (C) the Indemnifying Party will not
          consent to the entry of any judgment or enter into any settlement with
          respect to the Adverse Consequence without the prior written consent
          of the Indemnified Party; provided, that the Indemnifying Party may
          consent to such judgment or enter into such settlement without the
          prior written consent of the Indemnified Party so long as an
          unconditional term of any such judgment or settlement includes the
          giving by the claimant or plaintiff to the Indemnified Party of a
          release from all liability with respect to such Adverse Consequence.


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     (e)  In the event any of the conditions in Section 2.3(c) is or becomes
          unsatisfied, however, (A) the Indemnified Party may defend against,
          and consent to the entry of any judgment or enter into any settlement
          with respect to, the Adverse Consequence in any manner it may
          reasonably deem appropriate (and the Indemnified Party need not
          consult with, or obtain any consent from, any Indemnifying Party in
          connection therewith), (B) the Indemnifying Party will reimburse the
          Indemnified Party promptly and periodically for the costs of defending
          against the Adverse Consequence (including reasonable attorneys' fees
          and expenses), and (C) the Indemnifying Parties will remain
          responsible for any Adverse Consequence the Indemnified Party may
          suffer resulting from, arising out of, relating to, in the nature of
          or caused by the Adverse Consequence to the fullest extent provided in
          this Agreement.

     (f)  Any indemnification with respect to the matters set forth in Section
          2.1(a)(iv) and addressed expressly in the Cooperation Agreement shall
          be conducted exclusively in accordance with the Cooperation Agreement.
          Notwithstanding any provision of this Agreement, PCC shall have no
          obligation to indemnify any Buyer Indemnified Person with respect to
          any claim or matter to the extent that any Buyer Indemnified Person
          has failed to comply with its obligations under the Cooperation
          Agreement with respect to such claim or matter or has taken any action
          that prevents, hinders or delays PCC from managing or disposing of
          such claim or matter in the manner elected by PCC in its sole
          discretion.

     2.4. Insurance Proceeds.

     The amount of any indemnification payable in connection with any
transaction contemplated by this Agreement or the Acquisition Agreement shall be
net of any insurance proceeds available, under any insurance policies in effect
at the time that are maintained in the Ordinary Course of Business, to a Buyer
Indemnified Person or a Pittston Indemnified Person, respectively, in connection

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with the events or circumstances giving rise to the indemnification. For
purposes of this Section 2.4, any pollution and legal liability insurance
policies or an insurance policy covering loss in connection with the
representations and warranties contained in the Acquisition Agreement will be
deemed not to be maintained in the Ordinary Course of Business.

     2.5. Exclusivity of Rights and Procedures.

     The parties agree that, except as set forth in Section 2.3(f) of this
Agreement, the D-R Service Agreement, Article VII of the Acquisition Agreement
or in any Articles titled "Certain Tax Matters" of the Other Acquisition
Agreements, this Agreement shall constitute the sole and exclusive remedy of the
parties hereto with respect to the subject matters addressed in this Agreement,
the Acquisition Agreement and the transactions contemplated by the Acquisition
Agreement. Each party to this Agreement hereby waives and releases the other
parties from any and all claims and other causes of action, including claims for
contribution, related to those subject matters, other than claims (i) pursuant
to the terms of this Agreement, (ii) related to the Retained Liabilities (in the
case of Buyer Indemnified Persons) or the Assumed Liabilities (in the case of
the Pittston Indemnified Persons), (iii) for fraud, and (iv) for injunctive
relief.

                                  ARTICLE III
                                   Guaranties

     3.1. Pittston Guaranty.

     (a)  Pittston hereby irrevocably and unconditionally guarantees to Buyer
          (the "Pittston Guaranty") the full and punctual performance and
          compliance by PCC with each and every covenant, term and condition to
          be performed or complied with by PCC under this Agreement and the
          Acquisition Agreement. The Pittston Guaranty expressed in this Section
          3.1 is an absolute, present, primary and continuing guaranty of

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          performance and compliance and not of collectibility and is in no way
          conditioned or contingent upon any attempt to enforce such performance
          or compliance by PCC or upon any other condition or contingency.

     (b)  Pittston hereby expressly waives (i) notice of acceptance of the
          Pittston Guaranty and (ii) any other notice given to PCC in accordance
          with the provisions of the Agreement on any default under the
          Agreement or otherwise. Pittston hereby authorizes Buyer to forbear
          with respect to, amend, modify, enlarge, extend, compromise and
          discharge any or all of the obligations of PCC under the Agreement
          without notice to or consent by Pittston. Pittston acknowledges and
          agrees that its liability under the Pittston Guaranty is joint and
          several with PCC and, upon any default by PCC, Buyer shall not be
          obligated to first attempt enforcement against PCC. Pittston hereby
          waives any and all defenses to enforcement of the Pittston Guaranty,
          now existing or hereafter arising, which may be available to
          guarantors, sureties and other secondary parties at law or in equity.

     (c)  Pittston represents and warrants to Buyer that (i) Pittston is a
          corporation validly existing and in good standing under the laws of
          the Commonwealth of Virginia; (ii) all necessary corporate action has
          been duly taken by it to authorize the execution, delivery and
          performance by it of the Pittston Guaranty, (iii) the Pittston
          Guaranty is being executed on Pittston's behalf by a duly authorized
          representative, (iv) the Pittston Guaranty is the legally valid and
          binding obligation of Pittston enforceable in accordance with its
          terms, and (v) the execution and the delivery of the Pittston Guaranty
          will not (A) conflict with, or result in a violation or breach of, or
          a default, right to accelerate, right to exercise any remedy or loss
          of rights under, or result in the creation of any Lien (other than
          Permitted Liens) under or pursuant to, any provision of Pittston's
          Articles of Incorporation or Bylaws or of any material franchise,


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          mortgage, deed of trust, lease, license, instrument, agreement,
          consent, approval, waiver or understanding to which Pittston is a
          party or by which Pittston is bound, or any Law or any order,
          judgment, writ, injunction or decree to which Pittston is a party or
          by which Pittston may be bound or affected; (B) require the approval,
          consent or authorization of, prior notice to, or filing or
          registration with any Governmental Authority or contravene, conflict
          with or result in a violation of any of the terms or requirements of,
          or give any Governmental Authority the right to revoke, withdraw,
          suspend, cancel or terminate any authorization or permit issued by a
          Governmental Authority that is held by Pittston or that otherwise
          relates to the Pittston's business; or (C) give any Governmental
          Authority or other Person the right to challenge any of the
          transactions contemplated hereunder or exercise any remedy or obtain
          any relief under any Law to which Pittston is subject.

     (d)  Pittston agrees to pay all reasonable costs and expenses, including
          reasonable attorney fees and related costs, incurred by Buyer
          Indemnified Persons in enforcing Pittston's liability to Buyer
          Indemnified Persons under the Pittston Guaranty whether or not a civil
          action or similar proceeding (including claims and proceedings in and
          before the bankruptcy court or arbitrators) is filed, prosecuted or
          appealed. If an action or proceeding is filed, prosecuted or appealed,
          the reasonableness of such attorney fees shall be determined by the
          trial judge and if, appealed, by the appellate court.

     (e)  The Pittston Guaranty shall be binding upon Pittston and its
          successors and assigns, and shall inure to the benefit of and be
          enforceable by Buyer and its successors and assigns. For purposes of
          the Pittston Guaranty, Pittston shall be deemed to include the
          surviving entity in any merger or consolidation involving Pittston,
          which survivor shall be bound by the provisions of the Pittston
          Guaranty and this Agreement.


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     3.2. Buyer's Ultimate Parent Guaranty.

     (a)  Buyer's Ultimate Parent hereby irrevocably and unconditionally
          guarantees to PCC (the "Buyer's Ultimate Parent Guaranty") the full
          and punctual performance and compliance by Buyer with each and every
          covenant, term and condition to be performed or complied with by Buyer
          under this Agreement, the Acquisition Agreement and the Promissory
          Note. Buyer's Ultimate Parent Guaranty expressed in this Section 3.2
          is an absolute, present, primary and continuing guaranty of
          performance and compliance and not of collectibility and is in no way
          conditioned or contingent upon any attempt to enforce such performance
          or compliance by Buyer or upon any other condition or contingency.

     (b)  Buyer's Ultimate Parent hereby expressly waives (i) notice of
          acceptance of Buyer's Ultimate Parent Guaranty and (ii) any other
          notice given to Buyer in accordance with the provisions of the
          Agreement on any default under the Agreement or otherwise. Buyer's
          Ultimate Parent hereby authorizes PCC to forbear with respect to,
          amend, modify, enlarge, extend, compromise and discharge any or all of
          the obligations of Buyer under the Agreement without notice to or
          consent by Buyer's Ultimate Parent. Buyer's Ultimate Parent
          acknowledges and agrees that its liability under Buyer's Ultimate
          Parent Guaranty is joint and several with Buyer and, upon any default
          by Buyer, PCC shall not be obligated to first attempt enforcement
          against Buyer. Buyer's Ultimate Parent hereby waives any and all
          defenses to enforcement of Buyer's Ultimate Parent Guaranty, now
          existing or hereafter arising, which may be available to guarantors,
          sureties and other secondary parties at law or in equity.

     (c)  Buyer's Ultimate Parent represents and warrants to PCC that (i)
          Buyer's Ultimate Parent is a limited liability company validly
          existing and in good standing under the laws of the State of Delaware;
          (ii) all necessary corporate action has been duly taken by it to



                                       16



          authorize the execution, delivery and performance by it of Buyer's
          Ultimate Parent Guaranty, (iii) Buyer's Ultimate Parent Guaranty is
          being executed on Buyer's Ultimate Parent's behalf by a duly
          authorized representative, (iv) Buyer's Ultimate Parent Guaranty is
          the legally valid and binding obligation of Buyer's Ultimate Parent
          enforceable in accordance with its terms, and (v) the execution and
          the delivery of Buyer's Ultimate Parent Guaranty will not (A) conflict
          with, or result in a violation or breach of, or a default, right to
          accelerate, right to exercise any remedy or loss of rights under, or
          result in the creation of any Lien (other than Permitted Liens) under
          or pursuant to, any provision of Buyer's Ultimate Parent's Certificate
          of Formation, Operating Agreement or other organizational documents or
          of any material franchise, mortgage, deed of trust, lease, license,
          instrument, agreement, consent, approval, waiver or understanding to
          which Buyer's Ultimate Parent is a party or by which Buyer's Ultimate
          Parent is bound, or any Law or any order, judgment, writ, injunction
          or decree to which Buyer's Ultimate Parent is a party or by which
          Buyer's Ultimate Parent may be bound or affected; (B) require the
          approval, consent or authorization of, prior notice to, or filing or
          registration with any Governmental Authority or contravene, conflict
          with or result in a violation of any of the terms or requirements of,
          or give any Governmental Authority the right to revoke, withdraw,
          suspend, cancel or terminate any authorization or permit issued by a
          Governmental Authority that is held by Buyer's Ultimate Parent or that
          otherwise relates to Buyer's Ultimate Parent's business; or (C) give
          any Governmental Authority or other Person the right to challenge any
          of the transactions contemplated hereunder or exercise any remedy or
          obtain any relief under any Law to which Buyer's Ultimate Parent is
          subject.

     (d)  Buyer's Ultimate Parent agrees to pay all reasonable costs and
          expenses, including reasonable attorney fees and related costs,

                                       17


          incurred by the Pittston Indemnified Persons in enforcing Buyer's
          Ultimate Parent's liability to the Pittston Indemnified Persons under
          Buyer's Ultimate Parent Guaranty whether or not a civil action or
          similar proceeding (including claims and proceedings in and before the
          bankruptcy court or arbitrators) is filed, prosecuted or appealed. If
          an action or proceeding is filed, prosecuted or appealed, the
          reasonableness of such attorney fees shall be determined by the trial
          judge and if, appealed, by the appellate court.

     (e)  Buyer's Ultimate Parent Guaranty shall be binding upon Buyer's
          Ultimate Parent and its successors and assigns, and shall inure to the
          benefit of and be enforceable by PCC and its successors and assigns.
          For purposes of Buyer's Ultimate Parent Guaranty, Buyer's Ultimate
          Parent shall be deemed to include the surviving entity in any merger
          or consolidation involving Buyer's Ultimate Parent, each of whom shall
          be bound by the provisions of the Buyer's Ultimate Parent Guaranty and
          this Agreement.

                                   ARTICLE IV
                                  SEVERABILITY

     If any provision of this Agreement is held invalid or unenforceable by any
court of competent jurisdiction, the other provisions of this Agreement will
remain in full force and effect. Any provision of this Agreement held invalid or
unenforceable only in part or degree will remain in full force and effect to the
extent not held invalid or unenforceable.

                                    ARTICLE V
                                     notices

     All communications, notices and disclosures required or permitted by this
Agreement shall be in writing and shall be deemed to have been given when
delivered personally or by messenger or by overnight delivery service, or within
five days of being mailed by registered or certified United States mail, postage
prepaid, return receipt requested, in all cases addressed to the person for whom
it is intended at his address set forth below or to such other address as a
party shall have designated by notice in writing to the other parties in the
manner provided by this Article V:


                                       18


                  if to PCC or Pittston, to them at:

                  Pittston Coal Company
                  448 N.E. Main Street
                  P. O. Box 5100
                  Lebanon, Virginia 24266
                  Attention:  President

                  with a copy to:

                  Pittston Coal Company
                  c/o The Pittston Company
                  1801 Bayberry Court
                  P. O. Box 18100
                  Richmond, Virginia 23226-8100
                  Attention:  General Counsel

                  and a copy to:

                  Hunton & Williams
                  Riverfront Plaza, East Tower
                  951 East Byrd Street
                  Richmond, Virginia 23219
                  Attention:  Louanna O. Heuhsen, Esq.

                  if to Buyer:

                  Dickenson-Russell Coal Company, LLC
                  c/o Alpha Natural Resources, LLC
                  406 West Main Street
                  Abingdon, Virginia 24212
                  Attention: Vice President

                  with a copy to:

                  First Reserve Corporation
                  411 West Putnam, Suite 109
                  Greenwich, Connecticut  06830
                  Attention:  Alex T. Krueger




                                       19





                  First Reserve Corporation
                  1801 California Street, Suite 4110
                  Denver, Colorado 80202
                  Attention:  Thomas R. Denison

                  Bartlit Beck Herman Palenchar & Scott
                  1899 Wynkoop Street, Suite 800
                  Denver, Colorado 80202
                  Attention: James L. Palenchar, Esq.

                  if to Buyer's Ultimate Parent, to it at:


                  Alpha Natural Resources, LLC
                  406 West Main Street
                  Abingdon, Virginia 24212
                  Attention: Michael J. Quillen


                  with a copy to:

                  First Reserve Corporation
                  411 West Putnam, Suite 109
                  Greenwich, Connecticut  06830
                  Attention:  Alex T. Krueger

                  First Reserve Corporation
                  1801 California Street, Suite 4110
                  Denver, Colorado 80202
                  Attention:  Thomas R. Denison

                  Bartlit Beck Herman Palenchar & Scott
                  1899 Wynkoop Street, Suite 800
                  Denver, Colorado 80202
                  Attention: James L. Palenchar, Esq.


                                   ARTICLE VI
                                   ASSIGNMENT

     This Agreement shall be binding upon and inure to the benefit of the
parties hereto and their respective successors and permitted assigns, but this
Agreement and the rights, interests or obligations hereunder shall not be
assignable by Buyer's Ultimate Parent, Buyer, Pittston or PCC without the prior
written consent of the other parties and any attempt to make such an assignment
without such consent shall be void and of no effect.


                                       20


                                   ARTICLE VII
                                   arbitration

     Any dispute, controversy or claim arising out of or relating to this
Agreement (a "Dispute") shall be settled by binding arbitration in accordance
with the commercial arbitration rules of the American Arbitration Association.
PCC and Buyer shall jointly select one arbitrator. If the two parties shall fail
to designate an arbitrator within fourteen (14) calendar days after arbitration
is requested, then such arbitrator shall be selected by the American Arbitration
Association or any successor thereto upon application of either party. No
Dispute shall be consolidated in any arbitration with any dispute, claim or
controversy of any other party. The arbitration shall be conducted in Roanoke,
Virginia, and any court having jurisdiction thereof may immediately issue
judgment on the arbitration award. The parties agree that the arbitration
provided for in this Article VII shall be the exclusive means to resolve all
Disputes.

                                  ARTICLE VIII
                                  MISCELLANEOUS

     8.1. Headings.

     The headings contained in this Agreement are for reference purposes only
and shall not affect in any way the meaning or interpretation of this Agreement.

     8.2. Integration.

     This Agreement and any other agreement entered into contemporaneously with
this Agreement among PCC, Pittston, Buyer and Buyer's Ultimate Parent or the
Affiliates of any of them constitute the entire agreement and supercede all
prior agreements and understandings not reflected in the Acquisition Agreement,
both written and oral, among the parties with respect to the subject matter
hereof.


                                       21


     8.3. Counterparts.

     This Agreement may be executed in two or more counterparts, each of which
shall be deemed an original, and all of which shall constitute one and the same
instrument.

     8.4. Governing Law.

     This Agreement shall be governed in all respects, including validity,
interpretation and effect, by the laws of the Commonwealth of Virginia, without
regard to the conflicts of laws principles thereof.




                                       22




     IN WITNESS WHEREOF, the parties have duly executed this Agreement as of the
date first above written.

                          DICKENSON-RUSSELL COAL COMPANY, LLC,
                          a Delaware limited liability company


                          By:/s/ Anthony McGartland
                          -----------------------------------------
                          Name: Anthony McGartland
                          Title:   President


                          ALPHA NATURAL RESOURCES, LLC, a Delaware limited
                          liability company


                          By:/s/ Mike Quillen
                          -----------------------------------------
                          Name: Mike Quillen
                          Title:   President


                          PITTSTON COAL COMPANY,
                          a Delaware corporation


                          By:/s/ Michael D. Brown
                          -----------------------------------------
                          Name:  Michael D. Brown
                          Title: Vice President - Development and Technical
                                 Resources


                          THE PITTSTON COMPANY,
                           a Virginia corporation

                          By:/s/ James B. Hartough
                          -----------------------------------------
                          Name:  James B. Hartough
                          Title: Vice President - Corporate Finance and
                                 Treasurer



                                       23




                                   Schedule A

     Asset Purchase Agreement by and between Pittston Coal Company and Paramont
Coal Company Virginia, LLC, dated as of October 29, 2002, as amended.

     Asset Purchase Agreement by and between Pittston Coal Company and Alpha
Land and Reserves, LLC, dated as of October 29, 2002, as amended.

     Asset Purchase Agreement by and between Pittston Coal Company and Alpha
Coal Sales Co., LLC, dated as of October 29, 2002, as amended.

     Asset Purchase Agreement by and between Pittston Coal Company and Alpha
Terminal Company, LLC, dated as of October 29, 2002, as amended.

     Asset Purchase Agreement by and between Pittston Coal Company and Maxxim
Rebuild Co., LLC, dated as of October 29, 2002, as amended.



                                       24




                                   Schedule B

     Indemnification and Guaranty Agreement by and among The Pittston Company,
Pittston Coal Company, Paramont Coal Company Virginia, LLC and Alpha Natural
Resources, LLC, dated as of December 13, 2002.

     Indemnification and Guaranty Agreement by and among The Pittston Company,
Pittston Coal Company, Alpha Land and Reserves, LLC and Alpha Natural Resources,
LLC, dated as of December 13, 2002.

     Indemnification and Guaranty Agreement by and among The Pittston Company,
Pittston Coal Company, Alpha Coal Sales Co., LLC and Alpha Natural Resources,
LLC, dated as of December 13, 2002.

     Indemnification and Guaranty Agreement by and among The Pittston Company,
Pittston Coal Company, Alpha Terminal Company, LLC and Alpha Natural Resources,
LLC, dated as of December 13, 2002.

     Indemnification and Guaranty Agreement by and among The Pittston Company,
Pittston Coal Company, Maxxim Rebuild Co., LLC and Alpha Natural Resources, LLC,
dated as of December 13, 2002.




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