Drill cuttings from Charles Co., MD; 57 envelopes in 3 boxes; spanning depths of 0 to 620 feet; sampling mainly in 10 ft intervals; many intervals missing.
Summary
Drill cuttings from Charles Co., MD; 57 envelopes in 3 boxes; spanning depths of 0 to 620 feet; sampling mainly in 10 ft intervals; many intervals missing.