God for us to design products, we are the porters of nature!

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
  Home  >>  Mineral Encyclopedia  >>  Mineral Photos  >>  Pentlandite-Pentlandite
Pentlandite
Chemical
Formula
 (Fe,Ni)9S8
Species
 Sulfides
Crystal
System
 Isometric
Mohs
Scale
 3-4
Specific
Gravity
 4.6-5.0
Color
 Yellowish bronze
Streak
 light bronze-brown[1][2][3][4]greenish black[5][6][7]
Luster
 Metallic
Refractive
Index
 opaque
Diaphaneity
 Opaque
Cleavage
 absent - octahedral parting
Fracture
 Conchoidal
Crystal Habit：Hexoctahedral rare; massive to granular
Pentlandite5591
Pentlandite5591
Pentlandite5587
Pentlandite5587
Pentlandite5581
Pentlandite5581
Pentlandite5577
Pentlandite5577
Copyright© 1999-2021 ChinaNeolithic.Com Copyright; The people's Republic of ICP registration / license:ICP.14062907. YueGongAnBei 44051102000467