upload
United States Bureau of Mines
行业: Mining
Number of terms: 33118
Number of blossaries: 0
Company Profile:
The U.S. Bureau of Mines (USBM) was the primary United States Government agency conducting scientific research and disseminating information on the extraction, processing, use, and conservation of mineral resources. Founded on May 16, 1910, through the Organic Act (Public Law 179), USBM's missions ...
Peat consisting mainly of mosses.
Industry:Mining
Peat consisting mainly of the remains of trees that grew in low wet areas.
Industry:Mining
Peat derived from humic material and in rank corresponding to saprocoll.
Industry:Mining
Peat formed in forested swamps.
Industry:Mining
Peat formed in mountainous districts and characterized by the presence of Sphagnum, Andromeda, heath, pine trees, etc.
Industry:Mining
Peat poorly supplied with nutrients.
Industry:Mining
Peat rich in plant nutrients, nitrogen, potassium, phosphorus, and calcium. Synonymous with calcareous peat.
Industry:Mining
Peat rich in pollen grains.
Industry:Mining
Peat that formed in place by the gradual accumulation of plant remains in water. It is subdivided into low-moor peat and high-moor peat.
Industry:Mining
Peat which on drying breaks into irregular clods that burn with a clear bright flame like a lump of tallow or grease.
Industry:Mining
© 2024 CSOFT International, Ltd.