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: Troilite RRUFF ID: R070242 Ideal Chemistry: FeS Locality: Union Mine (Salt Lake-California Mine), Low Divide District, Del Norte County, California, USA Source: Michael Scott S104076 [view label] Owner: RRUFF Description: Fine grained massive, brownish-gray with metallic luster Status: The identification of this mineral has been confirmed by X-ray diffraction. |
Quick search: [ All Troilite samples (2) ] |
CHEMISTRY | ||||||
---|---|---|---|---|---|---|
|
RAMAN SPECTRUM | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BROAD SCAN WITH SPECTRAL ARTIFACTS | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
POWDER DIFFRACTION | ||||||||
---|---|---|---|---|---|---|---|---|
RRUFF ID: | R070242.9 | |||||||
Sample Description: | Powder, using Mo radiation | |||||||
Cell Refinement Output: |
a: 5.954(2)Å b: 5.954(2)Å c: 11.799(4)Å alpha: 90° beta: 90° gamma: 120° Volume: 362.3(3)Å3 Crystal System: hexagonal |
|||||||
|
|
REFERENCES for Troilite | |
---|---|
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] |
|
Haidinger M W (1863) Der Meteorit von Albareto im k. k. Hof-Mineraliencabinet, vom Jahre 1766, und der Troilit, Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften, 47, 283-298 [view file] |
|
Keller-Besrest F, Collin G (1990) Structural aspects of the α transition in stoichiometric FeS: identification of the high-temperature phase, Journal of Solid State Chemistry, 84, 194-210 |
|
Wang H, Salveson I (2005) A review on the mineral chemistry of the non-stoichiometric iron sulphide, Fe1-xS (0≤x≤0.125): polymorphs, phase relations and transitions, electronic and magnetic structures, Phase Transitions, 78, 547-567 |
|
Ono S, Kikegawa T (2006) High-pressure study of FeS, between 20 and 120 GPa, using synchrotron X-ray powder diffraction, American Mineralogist, 91, 1941-1944 [view file] |
|
Skála R, Císarová I, Drábek M (2006) Inversion twinning in troilite, American Mineralogist, 91, 917-921 [view file] |
|
Gibbs G V, Cox D F, Rosso K M, Ross N L, Downs R T, Spackman M A (2007) Theoretical electron density distribution for Fe- and Cu-sulfide Earth materials: A connection between bond length, bond critical point properties, local energy densities, and bonded interactions, Journal of Physical Chemistry B, 111, 1923-1931 [view file] |
|
Avril C, Malavergne V, Caracas R, Zanda B, Reynard B, Charon E, Bobocioiu E, Brunet F, Borensztajn S, Pont S, Tarrida M, Guyot F (2013) Raman spectroscopic properties and Raman identification of CaS-MgS-MnS-FeS-Cr2FeS4 sulfides in meteorites and reduced sulfur-rich systems, Meteoritics and Planetary Science, 48, 1415-1426 |
|
|