Navajo County, AZ
Rocky Mountain Province, San Juan River Region

PROXIMATE ANALYSIS		ULTIMATE ANALYSIS, dry mineral-matter-free (Parr) basis
% As-received Moisture	12.21	% Carbon	77.83
DRY: % Ash	6.08	% Hydrogen	5.52
DRY: % Volatile Matter	45.27	% Nitrogen	1.26
DRY: % Fixed Carbon	48.65	% Oxygen	15.39

SULFUR FORMS, dry basis			CALORIFIC VALUE, BTU/lb dry basis
% Pyritic	0.02		12742
% Sulfate	0.00		EQUILIBRIUM MOISTURE, %
% Organic	0.38		13.00
% Total	0.40

MACERAL GROUP ANALYSIS, volume % mineral-free (blue + white light)			VITRINITE REFLECTANCE, mean-maximum % in oil
Total Vitrinite	78.7		0.43
Total Inertinite	15.2
Total Liptinite	6.1

Notes: Blasted, no description. Resin visible in middle.
This sample is part of the U.S. Department of Energy Coal Sample Bank at Penn State.
Sample Availability (300 g package): READY
Any questions? Check the Glossary.