𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Effects of coal mining on ground and surface water quality, Monongalia County, West Virginia

✍ Scribed by Robert G. Corbett


Book ID
119028327
Publisher
Elsevier Science
Year
1977
Tongue
English
Weight
693 KB
Volume
8
Category
Article
ISSN
0048-9697

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


99/02343 Effect of mine closures on subs
πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science βš– 208 KB

Using the van Krevelen diagram (atomic O/C vs H/C) and by plotting calorific value vs volatile matter, Australian coals, ranging in age from Permian to Miocene, were analysed. In the van Krevelen diagram method groups of coals of particular ages or from particular areas/seams within coalfields plot