Results: 1 - 4 of 4
Feb 05, 2020
Data
… data release is a compilation of organic petrography analysis … links to PDF-format files of organic petrography … Geological Survey (2020): Organic Petrography Dataset; …
Jan 31, 2006
Geo-Note
… During the summer of 2001, an organic soil and mineral soil (B- … most elements are lower in the organic soil samples than in the … Cd and Hg, for which the median organic soil values exceed the …
Dec 31, 1986
Earth Sciences Report
… there lacked information for organic and organic Cryosolic soils, except in …
Nov 18, 2008
Data
… carbon (CO2), graphitic carbon, organic carbon and sulphate …