Carbo Ceramics (CRRTQ) 10-Q 2011 Q2 Quarterly report

Exhibit 99.1

Mine Safety Disclosure

To Date through June 30, 2011

(Unaudited)

(Whole dollars)

Operation	Section 104*   Citations	Section 104(b)     Orders	104(d) Citations and Orders	Section 110(b)(2)   Violations	Section 107(a)     Orders	Proposed MSHA**      Assessments		Fatalities	Pending   Legal***   Actions
New Iberia, LA	0	—	—	—	—	$	16,401.00	—	1
Eufaula, AL	2	—	—	—	—		0.00	—	0
McIntyre, GA	2	—	—	—	—		106,594.00	—	5
Toomsboro, GA	2	—	—	—	—		0.00	—	3
Total	6	—	—	—	—	$	122,995.00	—	9

* No citation received 2^nd QTR, this number includes 1^st QTR

** All outstanding citations under contest

*** Number of outstanding citations pending legal action to date