POWER OF ATTORNEY

	The undersigned, appoints the following individuals, with full power to each of
them to act alone, as her true and lawful attorneys-in-fact and agents to
execute and file on behalf of the undersigned all Forms 3, 4 and 5, and any
amendments thereto, that the undersigned may be required to file with the
Securities and Exchange Commission, and any stock exchange or similar authority,
as a result of the undersigneds ownership of or transactions in securities of
Arch Resources, Inc.  The authority of the following individuals under this
Power of Attorney shall continue until the undersigned is no longer required to
file Forms 3, 4 and 5 with regard to the undersigneds ownership of or
transactions in securities of Arch Resources, Inc., unless earlier revoked in
writing.  The undersigned acknowledges that the following individuals are not
assuming any of the undersigneds responsibilities to comply with Section 16 of
the Securities Exchange Act of 1934.

	The following Officers of Arch Resources, Inc.:

		Senior Vice President

		Secretary of the Corporation

		Assistant Secretary of the Corporation

		General Counsel of the Corporation

	IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be
executed as of this 21st day of July, 2022.


						/s/ Pamela R. Butcher