[PDF] Coal Resources Of The Trinidad Coal Field In Huerfano And Las Animas Counties Colorado Full Read

Language: en
Pages: 228

Authors: Ross B. Johnson

Categories: Coal reserves

Type: BOOK - Published: 1961 - Publisher:

A résumé of the coal resources in an area of 1,100 square miles in south-central Colorado.

Language: en
Pages: 246

Authors: Ross B. Johnson

Categories: Coal

Type: BOOK - Published: 1958 - Publisher:

A study of coal resources and their geologic occurrence in formations of Late Cretaceous and Paleocene age.

Language: en
Pages: 16

Authors: Charles Albert Sandberg

Categories: Coal

Type: BOOK - Published: 1960 - Publisher:

Language: en
Pages: 368

Authors: Arnold Leslie Brokaw

Categories: Geology

Type: BOOK - Published: 1966 - Publisher:

Language: en
Pages: 352

Authors: Geological Survey (U.S.)

Categories: Colorado

Type: BOOK - Published: 1987 - Publisher: