Author: Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 796
Book Description
Economic Geology
Author: Geological Survey Bulletin
Author: Economic Geology and the Bulletin of the Society of Economic Geologists
Author: Geology and Ore Deposits of the La Plata District, Colorado
Author: Edwin Butt EckelPublisher:
ISBN:
Category : Geology
Languages : en
Pages : 222
Book Description
Second Report on a Cooperative Investigation of the Composition of Two Silicate Rocks
Author: Rollin E. StevensPublisher:
ISBN:
Category : Rocks
Languages : en
Pages : 558
Book Description
An investigation by staff members of University of Cape Town, South Africa; California Institute of Technology, Pasadena; Indiana Geological Survey, Bloomington; and U.S. Geological Survey.
Mineral Deposits
Author: Waldemar LindgrenPublisher:
ISBN:
Category : Ore deposits
Languages : en
Pages : 1068
Book Description
Suggestions for Prospecting
Author: Geological Survey (U.S.)Publisher:
ISBN:
Category : Prospecting
Languages : en
Pages : 24
Book Description
Coal Resources of the Trinidad Coal Field in Huerfano and Las Animas Counties, Colorado
Author: Ross B. JohnsonPublisher:
ISBN:
Category : Coal reserves
Languages : en
Pages : 228
Book Description
A résumé of the coal resources in an area of 1,100 square miles in south-central Colorado.
Geological Survey Professional Paper
Author: Geological Survey (U.S.)Publisher:
ISBN:
Category :
Languages : en
Pages : 228
Book Description
Geology and Ore Deposits of the Eureka and Adjoining Districts, San Juan Mountains, Colorado
Author: Wilbur Swett BurbankPublisher:
ISBN:
Category : Geology
Languages : en
Pages : 102
Book Description
Additional title page description: A study of part of the western San Juan Mountains eruptive center, its related cauldron subsidence structures, altered volcanic rocks, and ore deposits.