 ... that the fissures wherein the orebodies have formed have invariably a serpentine footwall; hence the serpentine must be considered to occur underground In a continuous body through this entire territory and to be in places covered by overlying sandstones...  Report of the State Mineralogist - Page 209by California State Mining Bureau - 1921Full view - About this book
 | Geology - 1918 - 436 pages
...territory and to be in places covered by overlying sandstones and shales. Southwest of Capitancillos Creek lies another parallel exposure of serpentine,...great part of the serpentine is very highly altered by siliclfication, as also the sandstones, a great portion of the rocks being jaspilites. The western... | |
 | California. Division of Mines and Geology, California. Division of Mines - Geology - 1918 - 464 pages
...territory and to be in places covered by overlying sandstones and shales. Southwest of Capitancillos Creek lies another parallel exposure of serpentine,...great part of the serpentine is very highly altered by silicification, as also the sandstones, a great portion of the rocks being jaspilites. The western... | |
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