| | Journal (article/letter/editorial) | Additional examples can be found in the andalusite-to-donbassite alteration (Ahn et al. 1988; Ahn and Buseck 1988)...to either muscovite * corundum or directly to donbassite(an Alrich di,dioctahedralchlorite) dependingon...andalusite-rich pegmatitesfrom Szabo Bluff, Scott Glacier area, Antarctica Antarctic Journal of the United | | | Journal (article/letter/editorial) | regard them as perhaps related or chloritelike. Donbassite is not accepted by the International Mineralogical...interesting to the pseudomorph enthusiast. +VUIHZZP[L Donbassite was described from the Donbass region, Ukraine...spodumene (Lazarenko 1940). At the type locality, donbassite forms flaky white aggregates of 2–3mm flexible...andalusite at Szabo Bluff, Scott Glacier, Antarctica (Ahn, Burt, and Buseck 1988). Donbassite is not currently | | | Journal (article/letter/editorial) | Di,dioctahedral chlorite exists as the species donbassite. Cookeite has essential Li in its structure,... sudoite has essential Mg, and donbassite has only small amounts of either element. To date, sudoite...reported to have only IIb structural units and donbassite to have only Ia structural units. Cookeite is...composition, Chlorite, Cookeite, Crystal structure, Donbassite, Sudoite, X-ray powder diffraction. the interlayer...interlayer sheet, but they are more likely and donbassite. These species can be differentiated from to | | | Report (volume) | trioctahedral chlorite Cookeite Sudoite Dioctahedral donbassite Octahedral compositions outside the Mg-Fe-Al... chamosite, nimite, pennantite, baileychlore Donbassite Cookeite, sudoite OO00000 T biotite, etc....in the Cornwall region of England and the south eastern United States, principally Georgia (Jepson, 1984)...Onverdacht Series in the Moengo area of eastern Suriname is 84 divided into the Upper Onverdacht...the genesis of the kaolin-feldspar deposits of eastern Bavaria. Proc. 8th Int'l Kaolin Symp. Madrid-Rome | | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | Houghton, Michigan. xii Acknowledgments xiii T. Scott Ercit: Canadian Museum of Nature, Ottawa, Ontario...north to south 14. Oceania 15. Australia 16. Antarctica 17. South America The localities section includes...Academy xliv References Post and LaChapelle, Glacier Ice Periodico di Mineralogia Proceedings of the...Mariposa Co., Bonanza mine, Trinity Co., Michigan Bluff district, Placer Co., in AK, placers at Fairbanks...(Verespatik). In Russia, gold is found on the eastern slope of the Ural Mts. for a distance of 500 miles |
|