-
Hemimorphite is the
chemical compound Zn4(Si2O7)(OH)2·H2O, a
component of
mineral calamine. It is a
silicate mineral which,
together with
smithsonite (ZnCO3)...
-
carbonate ZnCO3 or
smithsonite and Zinc
silicate Zn4Si2O7(OH)2·H2O or
hemimorphite.
Although chemically and
crystallographically quite distinct, the two...
- zinc
carbonate (ZnCO3). Historically,
smithsonite was
identified with
hemimorphite before it was
realized that they were two
different minerals. The two...
- and as post mine incrustations. It
occurs ****ociated with smithsonite,
hemimorphite, willemite, cerussite, aurichalcite,
calcite and limonite. It was first...
- and zinc deposits. ****ociated
minerals include: rosasite, smithsonite,
hemimorphite, hydrozincite,
malachite and azurite. It was
first described in 1839...
-
Gyrolite Halite Hambergite Hanksite Hardystonite Hauyne Helenite Hematite Hemimorphite Herderite Hexagonite Hibonite Hiddenite Hodgkinsonite Holtite Howlite...
- Zinc
silicate may
refer to:
Hemimorphite, a zinc
sorosilicate Willemite, a zinc
neosilicate Sauconite, a zinc
phyllosilicate This set
index article lists...
- C222 F222 I222, I212121 25–46
Rhombic pyramidal C2v mm2 *22 [2]
Polar Hemimorphite,
bertrandite Pmm2, Pmc21, Pcc2, Pma2, Pca21, Pnc2, Pmn21, Pba2, Pna21...
-
classification is 09.B.
Examples include:
Thortveitite – (Sc,Y)2(Si2O7)
Hemimorphite (calamine) – Zn4(Si2O7)(OH)2·H2O
Lawsonite – CaAl2(Si2O7)(OH)2·H2O Axinite...
-
Other source minerals for zinc
include smithsonite (zinc carbonate),
hemimorphite (zinc silicate),
wurtzite (another zinc sulfide), and
sometimes hydrozincite...
