Welcome to our book review site go-pdf.online!
You may have to Search all our reviewed books and magazines, click the sign up button below to create a free account.
The Architecture of the Porphyry-metal System as a Prospecting Stratagem in the Southern Rocky Mountains
A model of hte porphyry-metal system characteristic of the consanguineous Cretaceous and Tertiary igneous rocks and associated ores of the southern Rocky Mountains is constructed from the bits and pieces exposed in the Colorado mineral belt and the San Juan volcanic field. Hydrothermally altered rocks in a part of the areas of mineralized rock associated with the Platoro caldera are matched against the model, to locate and to characterize latent mineral deposits for optimal prospecting and exploration. The latent deposits are two stockwork molybdenite deposits (porphyry-molybdenum) and one or two copper-gold-silver chimney deposits.
Floods in Indiana
None
Journal of Research of the U.S. Geological Survey
Scientific notes and summaries of investigations in geology, hydrology, and related fields.
Journal of Research
None
The Cross Section
None
