Home > Dana System



Dana Classification System



Class Groups Classes
Dana Classification System
Native Elements and Alloys 1
Sulfides and related compounds 2 - 3
Oxides 4 - 5 - 6 - 7 - 8
Halogenides 9 - 10 - 11 - 12
Carbonates 13 - 14 - 15 - 16 - 17
Nitrates 18 - 19 - 20
Iodates 21 - 22 - 23
Borates 24 - 25 - 26 - 27
Sulfates 28 - 29 - 30 - 31 - 32
Selenates and tellurates 33 - 34
Chromates 35 - 36
Phosphates, arsenates and vanadates 37 - 38 - 39 - 40 - 41 - 42 - 43
Antimonates, antimonites and arsenites 44 - 45 - 46
Vanadium oxysalts 47
Molybdates and tungstates 48 - 49
Organic Compounds 50
Nesosilicates 51 - 52 - 53 - 54
Sorosilicates 55 - 56 - 57 - 58
Cyclosilicates 59 - 60 - 61 - 62 - 63 - 64
Inosilicates 65 - 66 - 67 - 68 - 69 - 70
Phyllosilicates 71 - 72 - 73 - 74
Tectosilicates 75 - 76 - 77 - 78
Species waiting for Dana classification