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Mn#2+# -dominant analogue of Poldervaartite . A product of hydrothermal alteration. Most (all?) 'poldervaartites' seem to be olmiites, ...
www.mindat.org/min-30762.html - 45k - Similar pages
http://www.mindat.org/min-30762.html
The web's most comprehensive and regularly updated mineralogy database with information on minerals from around the world and thousands of photos.
www.mindat.org/gallery.php?min=30762 - 17k - Similar pages
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http://www.mindat.org/gallery.php?min=30762
Olmiite Image. Click Here for Larger Olmiite Image in a New Browser Window Images: .... Print or Cut-and-Paste your Olmiite Specimen Label here : ...
webmineral.com/data/Olmiite.shtml - 39k - Similar pages
http://webmineral.com/data/Olmiite.shtml
Spherical aggregate of prismatic crystals of pinkish tan olmiite.. N'chwaning II Mine, section 5 south stope, 46-47 roof, Kuruman South Africa.
webmineral.com/specimens/picshow.php?id=3... - 11k - Similar pages
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http://webmineral.com/specimens/picshow.php?id=3249&target=Olmiite
Recently new Olmiites were found in N'chwaning. The color is a little more orange than the first ones and these ones are on a matrix of small crystals of ...
www.fabreminerals.com/search_results.php?LANG=EN... - 112k - Similar pages
http://www.fabreminerals.com/search_results.php?LANG=EN&MineralSpeciment=Olmiite
A glistening, sugary, wet-looking, translucent ball of crystals, of the best colored olmiite you can ask for from the find. This 3-dimensional spherical ...
www.irocks.com/olmiite1.html - 29k - Similar pages
http://www.irocks.com/olmiite1.html
Olmiite, ideally CaMn[SiO3(OH)](OH), is a newly identified mineral from the N' Chwaning II mine of the Kalahari manganese fields (Republic of South Africa), ...
minmag.geoscienceworld.org/cgi/content/abstract/71/2/193 - Similar pages
http://minmag.geoscienceworld.org/cgi/content/abstract/71/2/193
This specimen consists of a bed of water clear scalenohedral calcite xls with a number of salmon pink wheat sheaf clusters of olmiite xls growing on top. ...
www.aarockshop.com/Tucson_09/Olmiite/Olmiite_Cal... - 34k - Similar pages
http://www.aarockshop.com/Tucson_09/Olmiite/Olmiite_Calcite.html
Olmiite. ... Olmiite Mineral Origin: N'Chwaning II Mine / Hotazel / Northern Cape Province / South Africa ... Olmiite Mineral Size: 3.0 x 3.0 x 2.1 cm ...
www.realgems.org/list_of_gemstones/olmiite.html - 13k - Similar pages
http://www.realgems.org/list_of_gemstones/olmiite.html
Olmiite (Poldervaartite) **Bowtie** from N'Chwaning II, Northern Cape, South Africa mined in January 2009. Size: Miniature 3 x 1.9 x 1.5 cm ...
www.rocksofafrica.com/mineral_detail.asp?mineral... - 15k - Similar pages
http://www.rocksofafrica.com/mineral_detail.asp?mineralid=855&page=1&count=y