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Mineralogy



Rock Type / MineralKey ComponentsDensityPeFGRHydrogen IndexVpVp/VsCompressibilityThermal conductivitySpecific Heat Capacity



g/cm3
API


kPa-1

1Rock Types
2Shale / Mudstone / Argillite


80 – 140





3Limestone CalciteCaCO32.714.85 – 10





4Limestone AragoniteCaCO32.99







5DolomiteCaMg(CO3)22.85 – 2.873.010 – 20





6SandstoneSiO2, Feldspar2.651.810 – 20





7AnhydriteCaSO42.9775.05






8CoalC1.2 – 1.8
0





9Halite (Rock Salt)NaCl2.032 – 2.164.60





10SylviteKCl1.99
100 – 170





11

12Rock Forming Minerals
13QuartzSiO22.59 –2.65







14Feldspar
2.55 – 2.76







15Siltstone









16Clay 1 Chlorite
2.8







17Clay 2 Glauconite
2.3







18Clay 3 Kaolinite
2.59







19Clay 4 Illite
2.66







20Clay 5 Montmorillonite / Smectite
2.1 – 2.6







21Mica{KNa, Ca , AlMgFe, Si} O20(OHF)43.0 – 3.05
500










References




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