Mineralogy Database

Nickel-Strunz Organics Classification

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Minerals Arranged by Nickel-Strunz (Version 10) Classification

The Nickel-Strunz 10th Edition (Pending Publication) Mineralogical Tables by Hugo Strunz and Ernest H. Nickel is based on a digital copy obtained from Jim Ferraiolo. Jim is responsible for the Strunz Classification in Mindat.org and he has generously provided webmineral with an updated copy of the classification numbers. Follow this link for a short discussion on the Nickel-Strunz Classification Number.

Note: Space Group in Red   Point Group in Green.
* - Not IMA Approved.

! - Dana Number Added or Changed.

? - IMA Discredited Mineral Name.

Nickel-Strunz Organics Classification


10.A Salts of Organic Acids

10.AA Formates, Acetates, etc.

10.AA.05 Formicaite! Ca(HCOO)2 P 41212 4 2 2
10.AA.10 Dashkovaite! Mg(HCOO)2•2(H2O) P 21/c 2/m
10.AA.20 Acetamide CO(CH3)(NH2) R 3c 3m
10.AA.25 Calclacite Ca[Cl2/CH3COO]•10(H2O) P 21/a 2/m
10.AA.30 Paceite! CaCu(CH3COO)4•6(H2O) I 4/m 4/m
10.AA.35 Hoganite! Cu(CH3COO)2•H2O C 2/c 2/m

10.AB Oxalates

10.AB.05 Humboldtine Fe++(C2O4)•2(H2O) I2/a 2/m
10.AB.05 Lindbergite! Mn(C2O4)•2(H2O) C 2/c 2/m
10.AB.10 Glushinskite Mg(C2O4)•2(H2O) C 2/c 2/m
10.AB.15 Moolooite Cu++(C2O4)•n(H2O) (n < 1) Unk Ortho
10.AB.20 Stepanovite NaMgFe+++(C2O4)3•8-9(H2O) Unk Trig
10.AB.25 Minguzzite K3Fe+++(C2O4)3•3(H2O) P 21/c 2/m
10.AB.30 Wheatleyite Na2Cu(C2O4)2•2(H2O) P1 1
10.AB.35 Zhemchuzhnikovite NaMg(Al,Fe+++)(C2O4)3•8(H2O) Unk Trig
10.AB.40 Weddellite Ca(C2O4)•2(H2O) I 4/m 4/m
10.AB.45 Whewellite Ca(C2O4)•(H2O) P 21/c 2/m
10.AB.50 Caoxite! Ca(C2O4)•3(H2O) P1 1
10.AB.55 Oxammite (NH4)2(C2O4)•(H2O) P 21212 2 2 2
10.AB.60 Natroxalate! Na2C2O4 P 21/a 2/m
10.AB.65 Coskrenite-(Ce)! (Ce,Nd,La)2(SO4)2(C2O4)•8(H2O) C 2/c 2/m
10.AB.70 Levinsonite-(Y)! (Y,Nd,La)Al(SO4)2(C2O4)•12(H2O) P 2/n 2/m
10.AB.75 Zugshunstite-(Ce)! (Ce,Nd,La)Al(SO4)2(C2O4)•8(H2O) C 2/c 2/m
10.AB.80 Novgorodovaite! Ca2(C2O4)Cl2•2(H2O) I2/m 2/m

10.AC Benzene Salts

10.AC.05 Mellite Al2[C6(COO)6]•16(H2O) P 4122,P 4322 4 2 2
10.AC.10 Earlandite Ca3(C6H5O7)•4(H2O) Unk Mono

10.AD Cyanates

10.AD.05 Julienite* Na2Co++(SCN)4•8(H2O) P 41/n 4/m
10.AD.10 Kafehydrocyanite* K4Fe++(CN)6•3(H2O) I 41/a 4/m

10.B Hydrocarbons

10.BA Hydrocarbons

10.BA.05 Fichtelite C19H34 P 21 2
10.BA.10 Hartite C20H34 P1 1
10.BA.15 Dinite* C20H36 P 212121 2 2 2
10.BA.20 Idrialite C22H14 Unk Ortho
10.BA.25 Kratochvilite (C6H4)2CH2 P na21 mm2
10.BA.30 Karpatite C24H12 P 21/a 2/m
10.BA.40 Ravatite C14H10 P 21 2
10.BA.45 Simonellite C19H24 Pnaa 2/m 2/m 2/m
10.BA.50 Evenkite (CH3)2(CH2)22 Pbcm 2/m 2/m 2/m

10.C Miscellaneous Organic Minerals


10.C Amber* [C,H,O] None

10.CA Miscellaneous Organic Materials

10.CA.05 Refikite C19H31COOH P 212121 2 2 2
10.CA.10 Flagstaffite C10H22O3 F dd2 mm2
10.CA.15 Hoelite (C6H4)2(CO)2 P 21/a 2/m
10.CA.20 Abelsonite Ni++C31H32N4 P1 or P1 Tri
10.CA.25 Kladnoite C6H4(CO)2NH P 21/n 2/m
10.CA.30 Tinnunculite* C10H12N6O8 (?) Unk Ortho
10.CA.30 Guanine C5H3(NH2)N4O P 21/n 2/m
10.CA.35 Urea CO(NH2)2 P 421m 4 2m
10.CA.40 Uricite C5H4N4O3 P 21/a 2/m