Black Basalt Mineral Specimen ~~

Black basalt from New Mexico is primarily found in volcanic areas, notably in places like El Malpais National Monument, Petroglyph National Monument, and the Valley of Fires. These areas feature lava flows and volcanic cones formed from basaltic eruptions millions of years ago. The basalt is often characterized by its dark color, sometimes with a thin layer of desert varnish on the surface. 

3.1 oz

VALLEY OF FIRE AREA IN NEW MEXICO 

#342