๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Pyrite in UK coals: its environmental significance

โœ Scribed by D.Alan Spears; M.Rosa Martinez Tarazona; S. Lee


Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
668 KB
Volume
73
Category
Article
ISSN
0016-2361

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Coal: its role in solving the problems o
โœ I.B. Kovaleva; I.L. Ettinger; N.V. Shulman; M.G. Tarnopolskaja ๐Ÿ“‚ Article ๐Ÿ“… 1993 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 168 KB

and with the structure of organic material, resulting in the exit of oxygen and formation of organic structure with extra energy. This type of structure is very active and can interact with any reagent. The Fe-containing graphite compounds are not very stable. Some intercalated graphite samples were

A newly-discovered coal measures marine
โœ R. M. C. Eagar; J. I. Chisholm; W. J. Varker; I. A. Williamson ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 411 KB

A thin band yielding conodonts and Foraminifera and therefore demonstrably marine, has been found in mudstone lying immediately above the uppermost coal horizon in Billinge Beacon Quarry. The existence of this newly recognized horizon, which is very likely to be the Langley Marine Band at the top of