God for us to design products, we are the porters of nature!
Products
News
Mineral datum
Rock datum
Photos
Home
|
Mineral Specimens
|
Gem materials
|
Mineral Datum
|
Rock
|
News
|
Photos
|
Contact Us
Welcome, please
login
, or click here to
register
!
Dominant species
+More..
Quartz
Feldspar
Garnet
Calcite
Fluorite
Mica
Stilbite
Topaz
Hemimorphite
Babingtonite
Pyrites
Prehnite
Aquamarine
Pyromorphite
Epidote
Sphalerite
Agate
Opal
Chabazite
Rhodochrosite
Laumontite
Limonite
stibnite
Galena
Barite
Tourmaline
Scheelite
Hematite
Chalcopyrite
Wolframite
Bournonite
Cassiterite
Psilomelane
Emerald
Cassiterite
Dolomite
Apophyllite
Helvite
The most popular
Crystal Specimens of Colourless Transpar..
US $193.33
Fluorescent Topaz Rare Mineral Specimens..
US $28
Limonite Hematite Mineral Specimens Mine..
US $66.33
Laumontite and feldspar mineral crystal ..
US $249.83
Coral Calcite and Feldspar Symbiotic Min..
US $33.17
Gemstone-grade Sphalerite with super-goo..
US $333.17
50g Forsterite Olivine Raw stone of gem ..
US $26.67
Home
>>
Mineral Encyclopedia
>> Mineral Photos >> Hydromagnesite-Hydromagnesite
Hydromagnesite
Chemical
Formula
Mg5(CO3)4(OH)2·4H2O
Species
Carbonates
Crystal
System
Monoclinic
Mohs
Scale
3
Specific
Gravity
2.16-2.2
Color
Colorless, white
Streak
White
Luster
Vitreous, Silky, Pearly, Earthy
Refractive
Index
n = 1.523 n = 1.527 n = 1.545
Diaphaneity
Transparent
Cleavage
PerfectOn .
Fracture
Uneven
Crystal Habit:
Acicular and as encrustations
Geological Setting:
Low-temperature, hydrothermal environments in serpentine and altered magnesium-rich igneous rocks.
Hydromagnesite6750
Hydromagnesite6749
Hydromagnesite6748
Copyright© 1999-2021 ChinaNeolithic.Com Copyright; The people's Republic of ICP registration / license:ICP.14062907.
YueGongAnBei 44051102000467