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..
Ferrimolybdite
Chemical
Formula
Fe2MoO43·8H2O
Species
Molybdates & Tungstates
Crystal
System
Orthorhombic
Mohs
Scale
1-2
Specific
Gravity
3.085
Color
Yellow, canary yellow, or sulfur yellow, greenish yellow; colourless to canary-yellow in transmitted light
Streak
Light yellow
Luster
Adamantine, Silky, Earthy
Refractive
Index
n = 1.720 - 1.810 n = 1.730 - 1.830 n = 1.850 - 2.040
Diaphaneity
Transparent, Translucent
Crystal Habit:Crystals needlelike to fibrous forming crusts; tufted to radial aggregates; powdery, earthy, films, massive.
Geological Setting:Oxidztion zones of molybdenum-bearing deposits
Ferrimolybdite180
Ferrimolybdite180
Ferrimolybdite177
Ferrimolybdite177
Ferrimolybdite173
Ferrimolybdite173
Ferrimolybdite170
Ferrimolybdite170
Ferrimolybdite162
Ferrimolybdite162
Ferrimolybdite154
Ferrimolybdite154
Ferrimolybdite147
Ferrimolybdite147
Ferrimolybdite137
Ferrimolybdite137
Ferrimolybdite130
Ferrimolybdite130
Ferrimolybdite121
Ferrimolybdite121
Ferrimolybdite110
Ferrimolybdite110
Ferrimolybdite105
Ferrimolybdite105
Ferrimolybdite103
Ferrimolybdite103
Ferrimolybdite98
Ferrimolybdite98
Ferrimolybdite91
Ferrimolybdite91
Ferrimolybdite88
Ferrimolybdite88
Ferrimolybdite83
Ferrimolybdite83
Ferrimolybdite80
Ferrimolybdite80