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Ulexite (/juːˈlɛksaɪt/)
sometimes called TV rock or TV
stone due to its
unusual optical properties, is a
hydrous borate hydroxide of
sodium and calcium...
- )
Tremolite Hexagonite (var.)
Triphylite Triplite Tugtupite Turquoise Ulexite Ussingite Vanadinite Variscite Väyrynenite
Vesuvianite (idocrase) Californite...
- the sample. It is
often called and sold as the “television stone” (as is
ulexite). Some
selenite and
satin spar
specimens exhibit fluorescence or phosp****scence...
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anion exists as well. Many
borate minerals, such as borax, colemanite, and
ulexite, are salts: soft,
readily soluble, and
found in
evaporite contexts. However...
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Colemanite is a
secondary mineral that
forms by
alteration of
borax and
ulexite. It was
first described in 1884 for an
occurrence near
Furnace Cr**** in...
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giving them a
lustre reminiscent of silk.
Examples include asbestos,
ulexite and the
satin spar
variety of gypsum. A
fibrous lustre is similar, but...
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perovskite CaTiO3
Orthorhombic 2.300 2.340 2.380
topaz Al2SiO4(F,OH)2
Orthorhombic 1.618 1.620 1.627
ulexite NaCaB5O6(OH)6·5H2O
Triclinic 1.490 1.510 1.520...
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minerals include priceite, meyerhofferite, colemanite, hydroboracite,
ulexite and gypsum. Warr, L.N. (2021). "IMA–CNMNC
approved mineral symbols". Mineralogical...
- (Ca,Mn)CO3 Monohydrocalcite, CaCO3·H2O
Nitratine Ocean acidification Ulexite Klein, Cornelis; Hurlbut,
Cornelius S. Jr. (1993).
Manual of mineralogy:...
-
important sources of
boron are the
minerals colemanite,
rasorite (kernite),
ulexite and tincal.
Together these constitute 90% of
mined boron-containing ore...
