Classification of Magnesioferrikatophorite |
| Hey's CIM Ref.: | 16.24.4
16 : Silicates Containing Aluminum and other Metals 24 : Aluminosilicates of Fe, Mg, Ca and alkalis |
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Optical Data of Magnesioferrikatophorite |
| Type: | Biaxial (-) |
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| RI values: | nα = 1.640 - 1.681 nβ = 1.658 - 1.688 nγ = 1.660 - 1.692 |
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| 2V: | Calculated: 36° to 72° |
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| Maximum Birefringence: | δ = 0.020
 Chart shows birefringence interference colour range (at 30µm thickness) and does not take into account mineral colouration. |
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| Surface Relief: | High |
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| Dispersion: | r < v strong |
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Chemical Properties of Magnesioferrikatophorite |
| Formula: | | [Na][CaNa][Mg | | (Fe | | ,Al)][(OH) | | |AlSi | | O | | ] |
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| All elements listed in formula: | Al, Ca, Fe, H, Mg, Na, O, Si |
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Relationship of Magnesioferrikatophorite to other Species |
| Series: | Forms a series with Ferrikatophorite (see here) |
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Related Minerals - Hey's Index Grouping:
- + | |
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Other Names for Magnesioferrikatophorite |
| Other Languages: | |
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Other Information |
| Health Warning: | No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care. |
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Articles/Blogs about Magnesioferrikatophorite |
Internet Links for Magnesioferrikatophorite |
| Search Engines: |
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| Mineral Dealers: | rare and unusual minerals mainly crystallizedBuy Minerals and Crystals from Crystalarium.comWendel Minerals - Auktion & ShopFine Minerals from Dan Weinrich MineralsSearch for Magnesioferrikatophorite on minvision.comLapis Mineral MagazinBuy fine minerals and gemstones from Pala InternationalBuy from David K Joyce mineralsMineral Classics - Worldwide Collector Quality Minerals and GemsBuy minerals from Mineralium.comSearch for - Magnesioferrikatophorite - on e-Rocks Mineral Sales & AuctionsFind Magnesioferrikatophorite on www.crystalclassics.co.uk |
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| Jobs: | Mining & Geology Jobs |
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Localities for Magnesioferrikatophorite |
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