Geology of Bullfrog Quadrangle and ore deposits related to Bullfrog Hills Caldera, Nye County, Nevada and Inyo County, California /
| Main Authors: | , |
|---|---|
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington :
U.S. Govt. Print. Off,
1964.
|
| Series: | Professional paper (Geological Survey (U.S.)) ;
454-J. Shorter contributions to general geology. |
| Subjects: |
Table of Contents:
- Abstract
- Introduction
- Precambrian rocks
- Paleozoic rocks
- Daylight Formation
- Age and correlation
- Corkscrew Quartzite
- Age and correlation
- Carrara Formation
- Nopah Formation
- Pogonip Group
- Eureka Quartzite
- Ely Springs Dolomite
- Roberts Mountains Formation
- Lone Mountain Dolomite
- Other Paleozoic rocks
- Cenozoic rocks and volcanism
- Monolithologic breccia
- Titus Canyon Formation of Stock and Bode (1935)
- Bullfrog Hills caldera and associated rocks
- Description of the volcanic rocks
- Ash flows
- Air-fall tuffs
- Rhyolite flows and intrusives
- Basalt flows and intrusives
- Latite flows and intrusives
- Chemical composition of the rocks
- Older gravels
- Recent alluvium
- Structure
- Tectonic deformation
- Relation to Walker Lane and Las Vegas Valley shear zone
- Basin-range faulting
- Volcanic deformation
- Ore deposits associated with the caldera
- Flurospar
- Daisy mine
- Geologic setting
- Structure of the ore deposit
- Nature of the ore
- Production
- Origin of the deposit
- Gold
- Origin of the deposits
- Bentonite
- Quicksilver
- Pumicite
- Perlite
- References cited.