Important Update News
The RRUFF Project is being updated to improve its interface and content. The beta version of the update is accessible to the public at RRUFF.net. New data is only being added to the beta site. Please note that it is in development, and some components are not functional. Existing RRUFF.info links will resolve to the new site after RRUFF.net is officially released.
We are grateful to NASA for the funding of this effort.
![]() |
Name: Kurchatovite RRUFF ID: R130074 Ideal Chemistry: CaMgB2O5 Locality: Solongo B deposit, Vitim Plateau, Buriatia Republic, Transbaikalia, Eastern-Siberian Region, Russia Source: Igor Pekov Owner: RRUFF Description: Pale gray crystals with good cleavage, associated with white frolovite and yellow wurtzite Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
RAMAN SPECTRUM | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BROAD SCAN WITH SPECTRAL ARTIFACTS | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
POWDER DIFFRACTION | |||||||
---|---|---|---|---|---|---|---|
RRUFF ID: | R130074.9 | ||||||
Sample Description: | Single crystal, powder profile is calculated | ||||||
Cell Refinement Output: |
a: 36.389(4)Å b: 11.181(1)Å c: 5.5150(4)Å alpha: 90° beta: 90° gamma: 90° Volume: 2243.9(3)Å3 Crystal System: orthorhombic |
||||||
|
|
REFERENCES for Kurchatovite | |
---|---|
American Mineralogist Crystal Structure Database Record: [view record] |
|
Anthony J W, Bideaux R A, Bladh K W, and Nichols M C (1990) Handbook of Mineralogy, Mineral Data Publishing, Tucson Arizona, USA, by permission of the Mineralogical Society of America. [view file] |
|
Fleischer M (1966) New mineral names, American Mineralogist, 51, 1815-1820 [view file] |
|
Malinko S V, Lisitsyn A E, Dorofeeva K A, Ostavskaya I V, Shashkin D P (1966) Kurchatovite, a new mineral, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva, 95, issue 2 203-209 [view file] |
|
Fleischer M (1969) New mineral names, American Mineralogist, 54, 326-330 [view file] |
|
Callegari A, Mazzi F, Tadini C (2003) Modular aspects of the crystal structures of kurchatovite and clinokurchatovite, European Journal of Mineralogy, 15, 277-282 |
|
Pankova Y A, Krivovichev S V, Pekov I V, Grew E S, Yapaskurt V O (2018) Kurchatovite and clinokurchatovite, ideally CaMgB2O5: An example of modular polymorphism, Minerals, 8, 332 [view file] |
|
|