| Home Page | Log In | Message Board | The Mindat Directory |
| Register | Search Pages | Chat Now! (2 online) | Mindat Auctions |
|
|
|
Hejtmanite : Ba(Mn2+,Fe2+)2Ti[O|(OH,F)2|Si2O7], Rhodonite : MnSiO3 | |
|
Rhodonite occurrence, Muzeinyi Valley, Inyl'chek Range, Issyk-Kul'skaya Oblast, Kyrgyzstan Orange plates of hejtmanite in rhodonite rock. This is Fe-free mineral close to end member - such variety named inylchekite. Note its colour and compare with Fe-bearing varieties from Dara Pioz. FOW ~2x1.5 cm. Collected by L.A. Pautov before 1991. Pavel M. Kartashov collection and photo. |
| © Pavel M. Kartashov | Photo ID: 106794 View Count: 147 |
Hejtmanite : Ba(Mn2+,Fe2+)2Ti[O|(OH,F)2|Si2O7], Rhodonite : MnSiO3, Alabandite : Mn2+S, Tephroite : Mn2+2[SiO4] | |
|
Rhodonite occurrence, Muzeinyi Valley, Inyl'chek Range, Issyk-Kul'skaya Oblast, Kyrgyzstan Orange plates of hejtmanite in rhodonite rock. This is Fe-free mineral close to end member - such variety named inylchekite. Note its colour and compare with Fe-bearing varietyes from Dara Pioz. Associating minerals are grey granular tephroite and shining black alabandite crystals. FOW ~2x1.5 cm. Collected by L.A. Pautov before 1991. Pavel M. ... |
| © Pavel M. Kartashov | Photo ID: 106793 View Count: 116 |
Khristovite-(Ce) : {CaCe}{MgAlMn2+}[F|OH|SiO4|Si2O7], Rhodonite : MnSiO3 | |
|
Rhodonite occurrence, Muzeinyi Valley, Inyl'chek Range, Issyk-Kul'skaya Oblast, Kyrgyzstan 1.5 mm long redish-brown tabular khristovite-(Ce) crystalls into pink rhodonite. Arrow showing single khristovite plate. Cotype specimen. Pavel M. Kartashov collection (#3080b) and photo. |
| © Pavel M. Kartashov | Photo ID: 70215 View Count: 406 |
Khristovite-(Ce) : {CaCe}{MgAlMn2+}[F|OH|SiO4|Si2O7], Hejtmanite : Ba(Mn2+,Fe2+)2Ti[O|(OH,F)2|Si2O7], Rhodonite : MnSiO3, Quartz : SiO2 | |
|
Rhodonite occurrence, Muzeinyi Valley, Inyl'chek Range, Issyk-Kul'skaya Oblast, Kyrgyzstan Three tabular crystals of redish-brown khristovite-(Ce) in rhodonite matrix. Associating mineral is yellowish-brown Fe-free hejtmanite (inylchekite var.). FOV ~3x1.7 mm. Collected by L.A. Pautov before 1991. Pavel M. Kartashov collection and photo. |
| © Pavel M. Kartashov | Photo ID: 107182 View Count: 149 |
Khristovite-(Ce) : {CaCe}{MgAlMn2+}[F|OH|SiO4|Si2O7] | |
|
Rhodonite occurrence, Muzeinyi Valley, Inyl'chek Range, Issyk-Kul'skaya Oblast, Kyrgyzstan Brown crystals of Khristovite-(Ce), (analysed). Field of view 3 mm. Specimen and photo Leon Hupperichs. |
| © Leon Hupperichs | Photo ID: 111352 View Count: 124 |
Sonolite : Mn2+9[(OH,F)2|(SiO4)4], Alleghanyite : Mn2+5[(OH)2|(SiO4)2], Tephroite : Mn2+2[SiO4], Rhodonite : MnSiO3, Alabandite : Mn2+S, Rhodochrosite : MnCO3 | |
|
Rhodonite occurrence, Muzeinyi Valley, Inyl'chek Range, Issyk-Kul'skaya Oblast, Kyrgyzstan Cut unpolished surface. Segregation of purple-red grains sonolite-alleghanyite intergrowths (sonolite is main phase) in whitish spot of calcian rhodochrosite. Associating minerals are: pinkish rhodonite, greenish-grey tephroite (Fe- and Mg-free), black grains of alabandine and orange grains of spessartine (close to end member composition). FOV is ... |
| © Pavel M. Kartashov | Photo ID: 150222 View Count: 118 |
Tephroite : Mn2+2[SiO4], Rhodonite : MnSiO3, Sonolite : Mn2+9[(OH,F)2|(SiO4)4], Alleghanyite : Mn2+5[(OH)2|(SiO4)2], Rhodochrosite : MnCO3, Alabandite : Mn2+S, Quartz : SiO2, Spessartine : Mn2+3Al2[SiO4]3 | |
|
Rhodonite occurrence, Muzeinyi Valley, Inyl'chek Range, Issyk-Kul'skaya Oblast, Kyrgyzstan Greenish-grey fine-crystaline agregate of Fe- and Mg-free pure end member tephroite in rhodonite skarn. Associated minerals are: purple-red impregnation of sonolite-alleghanyite intergrowths (along the right side of the specimen), whitish calcian rhodochrosite, black alabandite grains and orange spessartine masses (in the upper right corner), grey ... |
| © Pavel M. Kartashov | Photo ID: 150064 View Count: 133 |
Vistepite : SnMn4B2Si4O16(OH)2, Rhodonite : MnSiO3 | |
|
Rhodonite occurrence, Muzeinyi Valley, Inyl'chek Range, Issyk-Kul'skaya Oblast, Kyrgyzstan Particle of orange vistepite spherulite with inclusion of pinkish rhodonite grain in vial (d ~3 mm). Part of the holotype agregate about 2 cm size (only two halfs of this specimen are known up to now, the image of one of them (from Leonid A. Pautov collection) anybody can see in Igor V. Pekov book). Pavel M. Kartashov collection (#3129) and photo. |
| © Pavel M. Kartashov | Photo ID: 107181 View Count: 258 |
| Page 1 of 1 (1 to 8 of 8 total) | ||
| Page: 1 | ||