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• Tassieite Mineral Data

  Comments: Thin-section image in plane-polarized light of bluish gray tassieite in a band of alteration (abundant particles) cutting fluorapatite (Ap). ...

  webmineral.com/data/Tassieite.shtml - 41k - Similar pages

  http://webmineral.com/data/Tassieite.shtml

• Tassieite Image

  Thin-section image in plane-polarized light of bluish gray tassieite in a band of alteration (abundant particles) cutting fluorapatite (Ap).

  webmineral.com/specimens/picshow.php?id=3... - 12k - Similar pages

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  http://webmineral.com/specimens/picshow.php?id=3406

• TASSIEITE, (Na,{square})Ca2(Mg,Fe2+,Fe3+)2(Fe3+,Mg)2(Fe2+,Mg...

  Pleochroism: X dark blue, Y blue, Z light brown; absorption: X > Y >> Z. Tassieite occurs in bands of secondary fluorapatite or in pseudomorphs of ...

  canmin.geoscienceworld.org/cgi/content/abstract/45/2/293 - Similar pages

  http://canmin.geoscienceworld.org/cgi/content/abstract/45/2/293

• British Library Direct: Tassieite, (Na,□)Ca~2(Mg,Fe^2^+,...

  Order from the British Library: Tassieite, (Na,□)Ca~2(Mg,Fe^2^+,Fe^3^+)~2(Fe ^3^+,Mg)~2(Fe^2^+,Mg)~2(PO~4)~6•2H~2O, a new hydrothermal wicksite-group ...

  direct.bl.uk/research/07/09/RN209493067.html - Similar pages

  http://direct.bl.uk/research/07/09/RN209493067.html

• [PDF]A treasure trove of minerals discovered in the

  and tassieite – are microscopic and very rare. stornesite-(y) is a sodium- calcium-magnesium-rich ... Tassieite (Figure 3 insert) is a sodium-calcium- ...

  www.aad.gov.au/MediaLibrary/asset/MediaItems/ml_39435... - Similar pages

  http://www.aad.gov.au/MediaLibrary/asset/MediaItems/ml_394356876273148_13%20Larsemann%20Hills.pdf

• [PDF]New Mineral Names*

  The single occurrence of tassieite is as a secondary min- eral in a nodule of fluoroapatite in a ... Tassieite is dark green with a very light green streak ...

  www.minsocam.org/MSA/AmMin/TOC/Abstracts/2007_Abstrac... - Similar pages

  http://www.minsocam.org/MSA/AmMin/TOC/Abstracts/2007_Abstracts/Oct07_Abstracts/Poirier_p1776_07.pdf

• New Mineral Names -- Poirier and Piilonen 92 (10): 1776 ...

  The single occurrence of tassieite is as a secondary mineral in a nodule ... Tassieite is dark green with a very light green streak and a vitreous luster. ...

  ammin.geoscienceworld.org/cgi/content/full/92/10/1776 - Similar pages

  http://ammin.geoscienceworld.org/cgi/content/full/92/10/1776

• TASSIEITE, (Na, )Ca2(Mg,Fe2+,Fe3+)2(Fe3+,Mg)2(Fe2+,Mg)2(PO4)...

  Abstract: Tassieite (IMA 2005–051), with an end-member formula NaCa2(Mg2)(Fe3+Mg )Σ2(Fe2+)2(PO4)6•2H2O, is a newly recognized Mg-dominant phosphate of the ...

  pubs.nrc-cnrc.gc.ca/mineral/tcm-29345-2.html - 9k - Similar pages

  http://pubs.nrc-cnrc.gc.ca/mineral/tcm-29345-2.html

• Geology News And Research - October 2007 Archives

  New minerals include stornesite-(Y), chopinite and tassieite, all are extremely rare and represented only by microscopic samples. ...> Full Article ...

  www.geologytimes.com/Archives/October_2007.asp - 36k - Similar pages

  http://www.geologytimes.com/Archives/October_2007.asp

• Geodynamics and Crustal Studies, University of Maine

  Grew, E.S, Armbruster, T., Medenbach, O., Yates, M.G., Carson, C.J. (2007) Tassieite, (Na,o)Ca2(Mg,Fe2+,Fe3+)2(Fe3+,Mg)2(Fe2+,Mg)2(PO4)6(H2O)2, ...

  www.geology.um.maine.edu/geodynamics/publication... - 48k - Similar pages

  http://www.geology.um.maine.edu/geodynamics/publications