Search Results
Search completed in 0.017 seconds. Home Reverse Dictionary / Thesaurus Datamuse Compound Your Joy Spruce Feedback Privacy Help Reverse Dictionary
Request PDF | On Mar 4, 2021, Malcolm Southwood published Connoisseur's Choice: Alamosite, Tsumeb, Namibia | Find, read and cite all the research you need on ResearchGate
Mineralogical Society of America Handbook of Mineralogy Revised 1/27/2017 Ekatite (Fe3+,Fe2+,Zn) 12 (OH) 6 [AsO
Ekatite, ideally (Fe 3+ , Fe 2+ , Zn) 12 (OH) 6 [AsO 3 ] 6 [AsO 3 HOSiO 3 ] 2 , is a new mineral from Tsumeb, Namibia. It is associated with chalcocite and occurs as small sprays of fine needles, up to 2 mm long and less than 0.2 mm in diameter. Ekatite is brownish black, translucent with a brown streak and vitreous lustre. It is brittle without cleavage and its Mohs9 hardness is ∼3. The ...
Ekatite xls - entire specimen (photo by rruff projrct) The mineral was named after Dieter Ekat owner of the Rubikon Mine,. This specimen was considered to be finest one known of the species and belonged to Herbert Nagele.
ekatite. arsenite mineral. IMA1998-024; Statements. instance of. mineral species. 1 reference. stated in. The IMA List of Minerals (March 2019) subclass of.
General Kraisslite Information : Chemical Formula: (Mn++,Mg)24Zn3Fe+++(As+++O3)2(As+++++O4)3(SiO4)6(OH)18 : Composition: Molecular Weight = 3,019.54 gm