• Tschermigite - Wikipedia

    en.wikipedia.org/wiki/Tschermigite Tschermigite is a mineral form of ammonium alum, formula N H 4 Al(S O 4) 2 ·12(H 2 O). It is found in burning coal seams, bituminous shale and fumaroles.Because of its extreme water solubility it is unlikely to persist except in the dryest of conditions. Discovered in 1852 at Cermiky, also known as Tschermig in Bohemia.It is colorless and named for where it was discovered.
  • Tschermigite Mineral Data

    www.webmineral.com/data/Tschermigite.shtml General Tschermigite Information : Chemical Formula: (NH4)Al(SO4)2•12(H2O) Composition: Molecular Weight = 453.33 gm Aluminum 5.95 % Al 11.25 % Al 2 O 3: Hydrogen 0.89 % H - % Calc as (NH 4) 2 O: Hydrogen 5.34 % H 47.69 % H 2 O: Sulfur 14.15 % S 35.32 % SO 3: Nitrogen 3.09 % N 5.74 % (NH 4) 2 O: Oxygen 70.59 % O: 100.00 % 100.00 % = TOTAL OXIDE
  • Tschermigite mineral information and data

    www.dakotamatrix.com/mineralpedia/8620/tschermigite Tschermigite can be found as a secondary mineral in coal deposits, bituminous shales, and on waste heaps and burning coal seams. It can also be found “as effloresences around solfataras or geothermal gas vents and fumaroles. In the mineral business, Tschermigite has been noted to be faked as large, purple crystals in laboratories.
  • Tschermigite - KSC Crystals

    www.ksccrystals.com/tschermigite-5-2668-p.asp Tschermigite is a greyish crystalline mineral that occurs as well-formed coarse sized crystals. It is found in burning coal seams, bituminous shale and fumaroles. Please note that Tschermigite is a very desirable and rare mineral and this example has been synthetically manufactured in a laboratory setting.
  • Tschermigite: Mineral information, data and localities.

    www.mindat.org/show.php Tschermigite: Larson A C, Cromer D T (1967) Refinement of the alum structures. III. X-ray study of the a alums, K, Rb and NH4Al(SO4)2*12H2O Acta Crystallographica 22 793-800: 1967: Synthetic: 0: 293: 0010843: Tschermigite: Abdeen A M, Will G, Schaefer W, Kirfel A, Bargouth M O, Recker K, Weiss A (1981) X-ray and neutron diffraction study of ...
  • Tschermigite Mineral Specimen For Sale

    www.dakotamatrix.com/products/3773/tschermigite Tschermigite - Colorless Tschermigite columnar crystals in 1.5cm thick parallel seams.Under magnification the crystals look like melting ice. This piece is from the type locality and comes with three labels, including a label from the Mineral Dept of the British Museum, (see the provenance tab) giving it good provenance. . This and many more mineral specimens are available for sale at Dakota ...
  • Tschermigite

    e-rocks.com/minerals/6096/tschermigite Current Live Fixed Price Sales. Sign In. Username or e-mail *
  • Properties Of Stones Meaning & Use Healing Crystals In ...

    www.healing-crystals-for-you.com/properties-of-stones.html Tschermigite is an extremely rare stone, so rare that most pieces sold, like this one, are in fact man-made in a laboratory. But regardless of that something about this stone attracted me. This crystal is known as a strongly supportive stone for spiritual workers, and it resonates quite strongly at the crown and third eye chakras.
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  • Crystals | Etsy

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