Contact of intrusive rock of Diablo Grande Peak and limestone of the Spring Mountains. Clark County, Nevada. 1921.
Dates
Date Taken
1921
Summary
Contact of intrusive rock of Diablo Grande Peak and limestone of the Spring Mountains; the rhyolite is on the right and the limestones of the Monte Cristo formation on the left. The limestones are bleached and altered to dolomite in a zone 100 to 200 feet wide along the contact. Clark County, Nevada. Circa 1921. Plate 10-A in U.S. Geological Survey. Professional paper 162. 1931.
Summary
Contact of intrusive rock of Diablo Grande Peak and limestone of the Spring Mountains; the rhyolite is on the right and the limestones of the Monte Cristo formation on the left. The limestones are bleached and altered to dolomite in a zone 100 to 200 feet wide along the contact. Clark County, Nevada. Circa 1921. Plate 10-A in U.S. Geological Survey. Professional paper 162. 1931.
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