Törnebohmite-(La), etc.

Mochalin Log, Kyshtym, Chelyabinsk Oblast, Russia

Törnebohmite-(La), etc.

Mochalin Log, Kyshtym, Chelyabinsk Oblast, Russia

Törnebohmite-(La), etc.

Mochalin Log, Kyshtym, Chelyabinsk Oblast, Russia

Törnebohmite-(La), etc.

Mochalin Log, Kyshtym, Chelyabinsk Oblast, Russia

Törnebohmite-(La), etc.

Mochalin Log, Kyshtym, Chelyabinsk Oblast, Russia

Törnebohmite-(La), etc.

Mochalin Log, Kyshtym, Chelyabinsk Oblast, Russia

Törnebohmite-(La), etc.

Mochalin Log, Kyshtym, Chelyabinsk Oblast, Russia

Törnebohmite-(La), etc.

Mochalin Log, Kyshtym, Chelyabinsk Oblast, Russia

Törnebohmite-(La), etc.

Mochalin Log, Kyshtym, Chelyabinsk Oblast, Russia

Classification

Species:

Törnebohmite-(La)

Formula:

La₂Al(SiO₄)₂(OH)

Comments:

See http://www.mindat.org/mesg-7-45469.html

Confirmation

Validity:

Valid - Type Locality

Associated Minerals Based on Photo Data:

Bastnäsite-(La)

ⓘ2 photos of Törnebohmite-(La) associated with Bastnäsite-(La) at this locality.

Britholite-(Ce)

ⓘ2 photos of Törnebohmite-(La) associated with Britholite-(Ce) at this locality.

Allanite-(La)

ⓘ1 photo of Törnebohmite-(La) associated with Allanite-(La) at this locality.

Data

Mineral Data:

Click here to view Törnebohmite-(La) data

Locality Data:

Click here to view Mochalin Log, Kyshtym, Chelyabinsk Oblast, Russia

Photo Gallery

View Gallery (3 photos)

Data Identifiers

Mindat Occurrence Record ID:

395934

Long-form Identifier:

1:3:395934:3

GUID (UUID V4):

bcccad85-ec1b-425b-ae07-17e3a845f5c3

References

Sviajin, N.V. (1962) Tornebohmite from the alkaline province of Ural. Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva: 91: 97-99.

Kasatkin, Anatoly V., Zubkova, Natalia V., Pekov, Igor V., Chukanov, Nikita V., Škoda, Radek, Polekhovsky, Yury S., Agakhanov, Atali A., Belakovskiy, Dmitriy I., Kuznetsov, Aleksey M., Britvin, Sergey N., Pushcharovsky, Dmitry Yu. (2020) The mineralogy of the historical Mochalin Log REE deposit, South Urals, Russia. Part I. New gatelite-group minerals ferriperbøeite-(La), (CaLa₃)(Fe³⁺Al₂Fe²⁺)[Si₂O₇][SiO₄]₃O(OH)₂ and perbøeite-(La), (CaLa₃)(Al₃Fe²⁺)[Si₂O₇][SiO₄]₃O(OH)₂. Mineralogical Magazine, 84 (4) 593-607 doi:10.1180/mgm.2020.42

Kasatkin, Anatoly V., Zubkova, Natalia V., Škoda, Radek, Pekov, Igor V., Agakhanov, Atali A., Gurzhiy, Vladislav V., Ksenofontov, Dmitriy A., Belakovskiy, Dmitriy I., Kuznetsov, Aleksey M. (2024) The mineralogy of the historical Mochalin Log REE deposit, South Urals, Russia. Part V. Zilbermintsite-(La), (CaLa5)(Fe3+Al3Fe2+)[Si2O7][SiO4]5O(OH)3, a new mineral with ET2 type structure and a definition of radekškodaite group. Mineralogical Magazine, 1-24 doi:10.1180/mgm.2024.17

Reference Search (possible matching items)

	*(2023) Percleveite-(La) Handbook of Mineralogy. Mineralogical Society of America*	Report (issue)
	Percleveite-(La) La2Si2O7 Crystal Data: Tetragonal. Point Group: 4. As isolated anhedral grains to...to 1 mm, intimately intergrown with törnebohmite and/or bastnäsite. Physical Properties: Cleavage: Imperfect...X-ray Powder Pattern: Mochalin Log REE deposit, Chelyabinsk Oblast’, South Urals, Russia. 3.157 (100), 2.934...27.00 100.00 (1) Mochalin Log REE deposit, Chelyabinsk Oblast’, South Urals, Russia; average electron...Allanite-(Ce), allanite-(La), bastnäsite-(Ce), bastnäsite-(La), ferriallanite-(Ce), ferriallanite-(La), ferriperbøeite-(Ce)
	*(2023) Radekškodaite-(La) Handbook of Mineralogy. Mineralogical Society of America*	Report (issue)
	Radekškodaite-(La) (CaLa5)(Al4Fe2+)[Si2O7][SiO4]5O(OH)3 Crystal Data: Monoclinic. Point Group: 2/m...Diffraction Pattern: Mochalin Log REE deposit, Chelyabinsk Oblast’, South Urals, Russia. 2.640 (100), 3.522...99.70 100.00 (1) Mochalin Log REE deposit, Chelyabinsk Oblast’, South Urals, Russia; average electron...nodules at the Mochalin Log REE deposit, typically intergrown with ferriperbøeite-(La). Association:...Allanite-(Ce), allanite-(La), bastnäsite-(Ce), bastnäsite-(La), ferriallanite-(Ce), ferriallanite-(La), ferriperbøeite-(La)
	*(2023) Perbøeite-(La) Handbook of Mineralogy. Mineralogical Society of America*	Report (issue)
	(CaLa3)(Al3Fe2+)[Si2O7][SiO4]3O(OH)2 Perbøeite-(La) Crystal Data: Monoclinic. Point Group: 2/m. As...Diffraction Pattern: Mochalin Log REE deposit, Chelyabinsk Oblast’, South Urals, Russia. 3.009 (100), 3.523...0.10 101.50 (1) Mochalin Log REE deposit, Chelyabinsk Oblast’, South Urals, Russia.; average electron...Association: Ferriperbøeite-(La), allanite-(Ce), allanite-(La), bastnäsite-(Ce), bastnäsite-(La), ferriallanite-(Ce)...ferriallanite-(La), ferriperbøeite-(Ce), perbøeite-(Ce), törnebohmite-(Ce), törnebohmite-(La). Distribution:
	*(2023) Ferriperbøeite-(La) Handbook of Mineralogy. Mineralogical Society of America*	Report (issue)
	(CaLa3)(Fe3+Al2Fe2+)[Si2O7][SiO4]3O(OH)2 Ferriperbøeite-(La) Crystal Data: Monoclinic. Point Group: 2/m. As...Diffraction Pattern: Mochalin Log REE deposit, Chelyabinsk Oblast’, South Urals, Russia. 3.003 (100), 15...0.05 101.58 (1) Mochalin Log REE deposit, Chelyabinsk Oblast’, South Urals, Russia; average electron...Association: Perbøeite-(La), allanite-(Ce), allanite-(La), bastnäsite-(Ce), bastnäsite-(La), ferriallanite-(Ce)...ferriallanite-(La), ferriperbøeite-(Ce), perbøeite-(Ce), törnebohmite-(Ce), törnebohmite-(La). Distribution:

Törnebohmite-(La) from Mochalin Log, Kyshtym, Chelyabinsk Oblast, Russia

Törnebohmite-(La) from
Mochalin Log, Kyshtym, Chelyabinsk Oblast, Russia