Samarskit guruhi
Samarskit V Nb O4
|
4
|
4,0-4,4
|
M
|
|
mon
|
|
Psilomelan guruhi
|
Psilomelan
BaMn2QMn9 4+O20 3H2O
|
4-6
|
4,4-4,7
|
Ya-M
|
13, II
|
romb
|
|
Gidrooksidli birikmalar
|
Brusit guruhi
|
Brusit Mg [OH]2
|
2,5
|
2,3-2,4
|
S
|
|
tri
|
|
Gidrargillit guruhi
|
Gidrargillit Al [OH]2
|
2,5-3,5
|
2,43
|
Sh
|
2
|
mon
|
|
Sassolin B [OH]2
|
1
|
1,48
|
Sh
|
1
|
trik
|
|
Gibbsit guruhi
|
Bemit Al O [OH]
|
3,5
|
3,01-3,06
|
|
1
|
romb
|
|
Diaspor H Al O2
|
6-7
|
3,3-3,5
|
Sh
|
6,1
|
romb
|
|
Getit guruhi
|
Getit H Fe O2
|
4,5-5,5
|
4-4,4
|
Ya-M
|
|
romb
|
|
Lepidokrokit Fe O (OH)
|
4
|
4,09-4,1
|
О
|
8, VII
|
romb
|
|
Limonit (gidrogetit) H Fe O
|
1-4
|
3,3-4
|
Ya-M
|
5, 12, VII
|
romb
|
|
Manganit guruhi
|
Manganit Mn O (OH)
|
3-4
|
4,2-4,33
|
Ya-M
|
13, VI
|
mon
|
|
Kislorodli tuz (oksid tuz) birikmalar sinfi
|
Nitrat birikmalar
|
Natriyli salitra Na No3
|
1,5-2
|
2,24-2,29
|
Sh
|
2
|
trig
|
6,II
|
Kaliyli salitra K No3
|
2
|
1.99
|
Sh
|
2
|
rom
|
6
|
Karbonat birikmalar sinfi
Suvsiz karbonatlar
|
Kalsit guruhi
|
Kalsit CaCo3
|
3
|
2.6-2.8
|
Sh
|
1
|
tri
|
|
Arogonit CaCo3
|
3.5-4
|
2.9-3.0
|
Sh
|
2
|
romb
|
|
Magnezit MgCo3
|
4-4.5
|
2.9-3.1
|
Sh
|
2
|
tri
|
|
Dolomit Ca Mg [CO3]2
|
3.5-4
|
2.8-2.9
|
Sh
|
2
|
tri
|
|
Sferit Ca (Mg, Fe [CO3]2
|
3,5
|
2,9-3,1
|
Sh
|
2
|
tri
|
|
Siderit Fe CO3
|
3.5-4.5
|
3.9
|
Sh
|
6
|
tri
|
|
Rodoxrozit Mn CO3
|
3.5-4.5
|
3.6-3.7
|
Sh
|
2
|
tri
|
|
Smitsonit Zn CO3
|
5
|
4.1-4.5
|
Sh
|
2
|
tri
|
|
Serussit Pb CO3
|
3-3.5
|
6.4-6.6
|
O
|
2
|
romb
|
|
Strotsienit Sr CO3
|
3.5-4
|
3.5-3.8
|
Sh
|
1
|
romb
|
|
Viterit Ba CO3
|
3-3.5
|
4.2-4.3
|
Sh
|
2
|
romb
|
|
Parizit Ca (Ce, La)2 [Co3]3 F2
|
2.4-4.5
|
4.35
|
Sh
|
6.12
|
gek
|
|
Malaxit guruhi
|
Malaxit Cu2[CO3][OH]2
|
3.5-4
|
3.9-4.0
|
Sh
|
10.Sh
|
mon
|
|
Azurit Cu3 [CO3]2[OH]2
|
3.5-4
|
3.7-3.9
|
Sh
|
11, IV
|
mon
|
|
Suvli karbonatlar
|
Soda Na2 CO3 10 H2O
|
1-1.5
|
1.42-1.47
|
Sh
|
I
|
mon
|
|
Barit guruhi
|
Barit Ba SO4
|
3,5-4
|
4,3-4,5
|
Sh
|
I
|
romb
|
|
Selistin SrSO4
|
3,5-4
|
3,9-4
|
Sh
|
II
|
romb
|
|
Anglezit Pb SO4
|
2,5-3
|
6,1-6,4
|
О
|
I
|
romb
|
|
Angidrit va gips guruhi
|
Angidrit Ca SO4
|
3,5-4
|
2,8-3,0
|
Sh
|
2
|
romb
|
|
Gips Ca SO4*2 H2 O
|
1,5
|
2,3
|
Sh
|
I
|
mon
|
|
Ishqoriy metallar sulfat birikmalari guruhi
|
Tenardit Na2 SO4
|
2-3
|
2,66
|
Sh
|
1
|
romb
|
6
|
Mirabilit Na2 SO4 *10 H2 O
|
1,5-2
|
1,48
|
Sh
|
1
|
mon
|
5
|
Poligalit
K2MgCa [SO4]4*2H2O
|
2,5-3
|
2,72-2,78
|
Sh
|
2
|
tri
|
6
|
Kainit K Mg [SO4] * 3H2O
|
2
|
2,1
|
Sh
|
2
|
mon
|
6
|
Ikki valentli metallarning suvli birikmalari
|
Epsomit Mg SO*7H2 O
|
2-2,5
|
1,68
|
Sh
|
1
|
romb
|
5
|
Geksagidrit Mg SO*6H2 O
|
2
|
1,75
|
С
|
2,10
|
mon
|
6
|
Kizorit Mg SO*H2 O
|
3,5
|
2,57
|
Sh
|
1
|
mon
|
|
Melanterit Fe SO*7H2 O
|
2
|
1,8-1,3
|
Sh
|
10
|
mon
|
II
|
Xalkantit Cu SO*5H2 O
|
2,5
|
2,1-2,3
|
Sh
|
11
|
tri
|
6
|
Alunit guruhi
|
Alunit K Al3 [SO4]2[OH]6
|
3,5-4
|
2,6-2,8
|
Sh
|
2
|
tri
|
|
Yarozit K Fe3 [SO4]2[OH]6
|
2,5-3,5
|
3,15-3,26
|
О
|
5, VIII
|
tri
|
7
|
Achchiqtoshlar guruhi
|
Kaliyli achchiqtosh KAl3[SO4]2*12H2O
|
2
|
1,75
|
Sh
|
1
|
kub
|
6
|
Natriyli achchiqtosh tosh NaAl[SO4]2*12H2O
|
3
|
1,73
|
Sh
|
1
|
kub
|
6
|
Galotrixit FeAl2 [SO4]4*22H2O
|
2-2,5
|
1,33-2,04
|
I
|
1
|
mon
|
6
|
Xromatlar, molibdatlar sinfi
|
Xromat birikmalar
|
Krokoit Pb Cr O4
|
2,5
|
6,0
|
О
|
6, VII
|
mon
|
6
|
Volframitlar guruhi
|
Volframit (Mn, Fe) WO4
|
4,5-5,5
|
6,7-7,5
|
O
|
13, II
|
mon
|
|
Gubnerit Mn WO4
|
5
|
7,23
|
|
|
mon
|
|
Ferberit Fe WO4
|
5
|
7,52
|
|
|
mon
|
|
Sheelit guruhi
|
Povelit Ca Mo O4
|
3,5
|
4,25-4,52
|
О
|
5, VIII
|
tet
|
II
|
Sheelit Ca WO4
|
4,5
|
5,8-6,2
|
О
|
2, I
|
tet
|
|
Vulfenit Pb Mo O4
|
3
|
6,3-7
|
О
|
5, I
|
tet
|
|
Fosfatlar, arsenatlar va vanadatlar sinfi
Suvsiz fosfat: arsenat va vanadat birikmalar
|
Monatsit guruhi
|
Monacit (Ce, La…) PO4
|
5-5,5
|
4,9-5,5
|
Sh
|
15
|
mon
|
|
Ksenotim Y PO4
|
4-5
|
4,45-4,59
|
Sh
|
15, VII
|
tet
|
|
Apatit guruhi
|
Ftor va xlorapetit Ca [PO4]3FBaCa5[PO4]3CL
|
5
|
3,18-3,21
|
Sh
|
I
|
gek
|
7
|
Piromorfit Pb5[PO4]3 Cl
|
3,5-4
|
6,7-7,1
|
О
|
15, I
|
gek
|
|
MimetezitPb5 [AsSO4]3Cl
|
3,5
|
7,19-7,25
|
О
|
I, I
|
gek
|
|
Vanadinit Pb5[VO4]3 Cl
|
3
|
6,66-7,1
|
О
|
5, I
|
gek
|
|
|
Do'stlaringiz bilan baham: |