Bentorite - Wikipedia
Bentorite is a mineral with the chemical formula Ca6(Cr,Al)2(SO4)3(OH)12·26H2O. It is colored violet to light violet. Its crystals are hexagonal to dihexagonal dipyramidal. It is transparent and …
Bentorite Ca6(Cr,Al)2(SO4)3(OH)12•26H2O c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Hexagonal. Point Group: 6/m 2/m 2/m. As stout hexagonal prisms, {1010}, …
Bentorite: Mineral information, data and localities. - mindat.org
Type locality: The late Gary Weinberger, who first found bentorite and sent it to a mineralogist for characterization, said that his discovery was made a short hike from the road "near" Arad. Not …
膨润土（以蒙脱石为主要矿物成分的非金属矿产）_百度百科
有机膨润土是一种无机矿物/有机铵复合物，以膨润土为原料，利用膨润土中蒙脱石的层片状结构及其能在水或有机溶剂中溶胀分散成胶体级粘粒特性，通过离子交换技术插入有机覆盖剂而制成 …
Bentorite - PubChem
Bentorite is a mineral with formula of Ca 6 Cr 3+ 2 (S 6+ O 4) 3 (OH) 12 ·26H 2 O or Ca 6 Cr 2 (SO 4) 3 (OH) 12 ·26H 2 O. The corresponding IMA (International Mineralogical Association) …
Bentorite Mineral Data
Bentorite. Comments: Violet crystalline bentorite. Location: Hatrurim Area, West of Dead Sea, Israel. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species
Bentorite (Bentorite) - Rock Identifier
Bentorite (Bentorite). 本托石是一種化學式為 Ca6(Cr,Al)2(SO4)3(OH)12·26(H2O) 的礦物。其顏色為紫色至淡紫色，晶體呈六方晶系至雙六方雙錐形。它具有透明性和玻璃光澤，具有完美的解 …
Bentorite - Rock Identifier
Bentorite is a mineral with the chemical formula Ca6 (Cr,Al)2 (SO4)3 (OH)12·26 (H2O). It is colored violet to light violet. Its crystals are hexagonal to dihexagonal dipyramidal. It is …
Bentorite
5.0 x 2.4 x 1.5 cm. Bentorite is a very rare hydrated sulfate with chromium as the chromophore and this formation is the Type Locality. A 5-6 mm thick band bisects the sculptural matrix. The …
Raman Spectroscopy and Single-Crystal High-Temperature ... - MDPI
2019年12月30日 · The crystal structure of bentorite, ideally Ca6Cr2(SO4)3(OH)12?26H2O, a Cr3+ analogue of ettringite, is for the first time investigated using X-ray single crystal …