Mineral

[abbreviation]

Formulae

Weight

Density**

Constant

Partial*

Quartz [Qz]

SiO2

60.08430

2.648

Corundum [C]

Al2O3

101.96128

4.022

Zircon [Zr]

ZrO2SiO2

183.30710

4.650

Hypersthene-Mg [Hy]-Mg

MgOSiO2

100.38860

3.340

Olivine-Mg [Ol]-Mg

2MgOSi2

140.69310

3.222

Hematite [Hm]

Fe2O3

159.68820

5.150

Rutile [Ru]

TiO2

79.86580

4.240

Anorthite [An]

CaOAl2O32SiO2

278.20728

222.12988

2.760

Diopside-Mg [Di]-Mg

CaOMgO2SiO2

216.55040

160.47300

3.300

Wollastonite [Wo]

CaOSiO2

116.16170

60.08430

2.845

Dicalcium silicate [Cs]

2CaOSiO2

172.23910

60.08430

3.270

Sphene [Tn]

CaOTiO2SiO2

196.02750

139.95010

3.500

Perovskite [Pf]

CaOTiO2

135.94320

79.86580

4.020

Apatite-F [Ap]-F

3CaOP2O5⅓CaF2

336.20166

154.61013

3.240

Apatite-Ca [Ap]-Ca

3CaOP2O5⅓CaO

328.86919

141.94452

3.225

Calcite [Cc]

CaOCO2

100.08680

44.00940

2.745

Hypersthene-Fe [Hy]

FeOSiO2

60.08430

3.960

Olivine-Fe [Ol]

2FeOSiO2

60.08430

4.240

Magnetite [Mt]

FeOFe2O3

159.68820

5.175

Ilmenite [Il]

FeOTiO2

79.86580

4.750

Albite [Ab]

Na2OAl2O36SiO2

524.44602

462.46708

2.620

Nepheline [Ne]

Na2OAl2O32SiO2

284.10882

222.12988

2.600

Thenardite [Th]

Na2OSO3

142.04464

80.06560

2.664

Sodium Carbonate [Nc]

Na2OCO2

105.98834

44.00940

2.530

Acmite [Ac]

Na2OFe2O34SiO2

462.00434

400.02540

3.600

Metasilicate-Na [Ns]

Na2OSiO2

122.06324

60.08430

2.400

Orthoclase [Or]

K2OAl2O36SiO2

556.66308

462.46708

2.600

Leucite [Lc]

K2OAl2O34SiO2

436.49448

342.29848

2.485

Kaliophilite [Kp]

K2OAl2O32SiO2

316.32588

222.12988

2.600

Metasilicate-K [Ks]

K2OSiO2

154.28030

60.08430

2.500

Diopside-Fe [Di]-Fe

CaOFeO2SiO2

176.24600

3.560

Diopside-Ca [Di]-Ca

CaOFeO2SiO2

120.16860

3.380

Chromite [Cr]

FeOCr2O3

4.900

Halite [Hl]

NaCl

58.44246

35.45260

2.960

Fluorite [Fr]

CaF2

78.07481

37.99681

3.185

Pyrite [Pr]

FeS2

119.98000

64.13200

5.050