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: Černýite RRUFF ID: R070179 Ideal Chemistry: Cu2CdSnS4 Locality: Hugo mine, Keystone, Keystone District, Pennington County, South Dakota, USA Source: Michael Scott S102410 [view label] Owner: RRUFF Description: Gray metallic massive Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
Mineral Groups: [ Stannite (11) ] [ Sphalerite (35) ] |
RAMAN SPECTRUM | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BROAD SCAN WITH SPECTRAL ARTIFACTS | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
POWDER DIFFRACTION | |||||||
---|---|---|---|---|---|---|---|
RRUFF ID: | R070179.9 | ||||||
Sample Description: | Single crystal, powder profile is calculated | ||||||
Cell Refinement Output: |
a: 5.471(1)Å b: 5.471(1)Å c: 10.829(4)Å alpha: 90° beta: 90° gamma: 90° Volume: 324.1(1)Å3 Crystal System: tetragonal |
||||||
|
|
REFERENCES for Černýite | |
---|---|
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] |
|
Kissin S A, Owens D R, Roberts W L (1978) Cernýite, a copper-cadmium-tin sulfide with the stannite structure, The Canadian Mineralogist, 16, 139-146 [view file] |
|
Szymanski J T (1978) The crystal structure of cernýite, Cu2CdSnS4, a cadmium analogue of stannite, The Canadian Mineralogist, 16, 147-151 [view file] |
|
Fleischer M, Mandarino J A, Chao G Y (1979) New mineral names, American Mineralogist, 64, 652-659 [view file] |
|
|