Mindat - search for: Cronstedtite Webmineral - search for:Cronstedtite Handbook-of-Mineralogy - search for: Cronstedtite RRUFF - Raman, XRD and other mineral data - search for: Cronstedtite RRUFF - References and PDF downloads - search for: Cronstedtite American-Mineralogist-Crystal-Structure-Database - search for: Cronstedtite Athena - search

2654

Cronstedtite was confirmed by PXRD, SXRD and EMPA-WDS. Collected on the 9th level of the San Antonio mine in 2017. I donated this specimen to the National Museum in Prague, Czech Republic.

This and many more mineral specimens are available for sale at Dakota Matrix Minerals. Paris meteorite, Paris, Ile-de-France, France : Carbonaceous chondrite (CM2.7 [CM2.9]; W0-W1) Found 2001, single 1.37 kg stone A single carbonaceous chondrite stone from the estate of an unusually well-travelled mining engineer has recently English: Cronstedtite Locality: Herja Mine (Kisbánya), Baia Mare (Nagybánya), Maramures County, Romania (Locality at mindat.org) Size: 3.5 x 2.3 x 1.8 cm. Cronstedtite is a rare iron silicate of the serpentine group. This very rich and showy little specimen is festooned with lustrous, black, trigonal crystals to 3 mm on a 3-dimensional crust of matrix. English: Cronstedtite Locality: Herja Mine (Kisbánya), Baia Mare (Nagybánya), Maramures County, Romania (Locality at mindat.org) Size: 3.5 x 2.3 x 1.8 cm.

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It is a rare occurrence to have such a rich coverage of cronstedtite, and this specimen displays very well. This is a classic Cronstedtite-1M mineral data, information about Cronstedtite-1M, its properties and worldwide locations. SUPPORT US . Covid-19 has significantly affected our fundraising.

Cronstedtite - The face of this specimen is covered with jet black, highly lustrous, tiny (less than 0.5mm) Cronstedtite crystals associated with tiny discoidal Siderite crystals with inclusions of possible Boulangerite.

Cronstedtite-3T mineral data, information about Cronstedtite-3T, its properties and worldwide locations. Mindat.org is an outreach project of the Hudson Institute

Excellent old specimen. Sawed backside. Type Locality. .

Cronstedtite mindat

Cronstedtite Personeriasm. 215-780-7736. Euru | 504-319 Phone Numbers | Kenner, Louisiana Minda Herbig. 215-780-5203. Zofia Pallares. 215-780-4866

Mineral Data, Mineralienatlas Lexikon, Cronstedtit-6R2.

Name Pronunciation: Cronstedtite + Pronunciation. Mindat - search for: Cronstedtite-6R2 Webmineral - search for:Cronstedtite-6R2 Handbook-of-Mineralogy - search for: Cronstedtite-6R2 RRUFF - Raman, XRD and other mineral data - search for: Cronstedtite-6R2 RRUFF - References and PDF downloads - search for: Cronstedtite-6R2 American-Mineralogist-Crystal-Structure-Database - search for Mineral Data, Mineralienatlas Lexikon, Cronstedtite-6T2. JIŘÍ HYBLER - Crystal structure of cronstedtite-6T2, a non-MDO polytype - European Journal of Mineralog; available online: 11.
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Sawed backside. Type Locality.

Name Pronunciation: Cronstedtite + Pronunciation. Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Public Relations by Blytheweigh. Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2021, except where stated.
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The Carbon Mineral Challenge. From December 2015 to September 2019 the Carbon Mineral Challenge set the stage for both professional and amateur mineral collectors to make their mark by discovering never-before described minerals.

Cronstedtite abundance decreases with increasing alteration. 71.01.02c.07 Cronstedtite Fe2Fe(SiFe)O5(OH)4 P 3 1 m 3m : Strunz Class: 10 - MinDAT 11 - Mineralienatlas (Deutsch) 12 - Online Mineral Museum 13 - QUT Mineral Atlas Mindat - Cronstedtite; Media in category "Cronstedtite" The following 10 files are in this category, out of 10 total. Cronstedite France.jpg 3,710 × 2,383; 6.62 MB. 71.01.02c.07 Cronstedtite Fe2Fe(SiFe)O5(OH)4 P 3 1 m 3m : Strunz Class: 10 - MinDAT 11 - Mineralienatlas (Deutsch) 12 - Online Mineral Museum 13 - QUT Mineral Atlas 71.01.02c.07 Cronstedtite Fe2Fe(SiFe)O5(OH)4 P 3 1 m 3m : Strunz Class: 8 - MinDAT 9 - Mineralienatlas (Deutsch) 10 - Online Mineral Museum 11 - QUT Mineral Atlas Cronstedtite: Fe 2+ 2 Fe 3+ ((Si,Fe 3+) 2 O 5)(OH) 4: Trig.


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Ask about Cronstedtite here : Ask-A-Mineralogist from the Mineralogical Society of America Mindat.org's Discussion Groups Original Rockhounds Discussion Group Rockhounds Discussion Group on Yahoo Groups Mineral Discussion Forum from Fabre Minerals - also available in Español. Print or Cut-and-Paste your Cronstedtite Specimen Label here :

It has been found in Bohemia in the Czech Republic and in Cornwall, England.