Catalog Search Results
Author
Publisher
Not Supplied
Pub. Date
Not Supplied
Language
English
Formats
Description
Focuses on the areas of collecting, identifying and determining the worth of rocks, minerals and gemstones; how and where collectors can acquire them; and, what they can do with them once excavated. This title includes 1,000 color pictures, which provide the visual detail the readers need to identify their rocks.
Author
Series
Rock talk volume 5, no. 3
Publisher
Colorado Geological Survey
Pub. Date
2002.
Language
English
Series
Resource volume 8
Publisher
Colorado Geological Survey, Department of Natural Resources, State of Colorado
Pub. Date
1980.
Language
English
Author
Series
Food and nutrition series. Health volume no. 9.338
Publisher
Colorado State University, Cooperative Extension
Pub. Date
2002.
Language
English
Author
Series
Miscellaneous volume no. 270
Publisher
[Colorado Agricultural Experiment Station]
Pub. Date
[1945?]
Language
English
Author
Series
Information volume 68
Publisher
Colorado Geological Survey, Division of Minerals and Geology, Department of Natural Resources
Pub. Date
2004.
Language
English
Publisher
Colorado Department of Public Health and Environment, Small Business Assistance Program
Pub. Date
[2010]
Language
English
Description
On April 28, 2009 the Environmental Protection Agency (EPA) amended the requirements for stack testing and opacity observations for the Nonmetallic Mineral Processing Industry. These requirements, known by this industry as OOO standards, will affect facilities that commenced construction modification, or reconstruction after April 22, 2008. This guide is organized in two parts: Part I -Who is Subject to Subpart OOO? and Part II - What are the Old...
Author
Series
Publisher
Nomad Press
Pub. Date
2010
Language
English
Description
Highlighting the mysteries beneath the earth’s surface, this is the ideal kids’ companion to the fascinating subject of geology. Through an engaging array of hands-on activities, this helpful handbook guides children through testing minerals, creating crystals, sculpting edible models of the planet, and even baking volcanic meringue cookies. Exploring the reasons behind the physical changes of the world, this examination also outlines the rock...
12) Mineral supplements for lamb fattening rations: progress report of livestock feeding experiment 1934
Author
Series
Press bulletin volume no. 83
Publisher
Colorado Experiment Station
Pub. Date
1934.
Language
English
Author
Series
Press bulletin volume no. 82
Publisher
Colorado Experiment Station
Pub. Date
1934.
Language
English