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Johannsenite is a
silicate mineral that is a
member of the
pyroxene family. The
mineral can be
produced in
limestone or due a
metamorphic process. The...
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Jarosite Jennite Jeremejevite Jerrygibbsite Jimthompsonite Johannite Johannsenite Jôkokuite
Jolliffeite Jonesite Jordanite Julgoldite Junitoite Jurbanite...
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Johannite Jh
Juangodoyite Jgd Jahnsite-(NaFeMg) Jah-NaFeMg
Jedwabite Jed
Johannsenite Jhn
Juanitaite Jni Jahnsite-(NaMnMg) Jah-NaMnMg
Jeffbenite Jef Johillerite...
- CaFe2+Si2O6 Jadeite, Na(Al,Fe3+)Si2O6 Jervisite, (Na,Ca,Fe2+)(Sc,Mg,Fe2+)Si2O6
Johannsenite, CaMn2+Si2O6 Kanoite, Mn2+(Mg,Mn2+)Si2O6 Kosmochlor, NaCrSi2O6 Namansilite...
- manganese.
Bustamite is the high-temperature
polymorph of CaMnSi2O6 and
johannsenite is the low
temperature polymorph. The
inversion takes place at 830 °C...
- [160] [161] [162] (IUPAC:
copper diuranyl dihydro disulfate octahydrate)
Johannsenite (pyroxene: IMA1988 s.p., 1938) 9.DA.15 [163] [164] [165] (IUPAC: calcium...
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Jadeite Na(Al,Fe3+)[Si2O6],
Jervisite (Na,Ca,Fe2+)(Sc,Mg,Fe2+)[Si2O6],
Johannsenite CaMn2+[Si2O6],
Kanoite Mn2+(Mg,Mn2+)[Si2O6],
Kosmochlor NaCr[Si2O6],...
