A R110211 - RRUFF Database: Raman, X-ray, Infrared, and Chemistry

Krausite R110211

Name: Krausite
RRUFF ID: R110211
Ideal Chemistry: KFe³⁺(SO₄)₂·H₂O
Locality: Mina Alcaparrosa, Cerritos Bayos, Calama, Atacama, II Region, Chile
Source: Gunnar Farber [view label]
Owner: RRUFF
Description: Aggregates of colorless bladed crystals associated with pertlikite R110209 and coquimbite R110210
Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction.

RAMAN SPECTRUM

RRUFF ID:

Sample Description:

Unoriented Raman on the primary sample

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orientation angle.

BROAD SCAN WITH SPECTRAL ARTIFACTS

RRUFF ID:

R110211

Wavelength:

Sample Description:

Unoriented Raman on the primary sample

Instrument settings:

Thermo Almega XR 532nm @ 100% of 150mW

DOWNLOADS:

	Raman Data (Processed)
	RRUFF File

POWDER DIFFRACTION

RRUFF ID:

R110211.9

Sample Description:

Single crystal, powder profile is calculated

Cell Refinement Output:

a: 7.890(6)Å b: 5.129(4)Å c: 8.986(8)Å
alpha: 90° beta: 102.85(3)° gamma: 90° Volume: 354.5(1)Å³ Crystal System: monoclinic

File Type Information

Calculated diffraction file.

File Type Information

Output file from the Bruker D8 Advance instrument. Includes device headers and XY data.

DOWNLOADS:

	DIF File
	X-ray Data (XY - RAW)
	RRUFF File

REFERENCES for Krausite
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]
Foshag W F (1931) Krausite, a new sulfate from California, American Mineralogist, 16, 352-360 [view file]
Graeber E J, Morosin B, Rosenzweig A (1965) The crystal structure of krausite, KFe(SO₄)₂·H₂O, American Mineralogist, 50, 1929-1936 [view file]
Effenberger H, Pertlik F, Zemann J (1986) Refinement of the crystal structure of krausite: a mineral with an interpolyhedral oxygen-oxygen contact shorter than the hydrogen bond, American Mineralogist, 71, 202-205 [view file]
Kolitsch U, Rieck B, Brandstätter F, Schreiber F, Fabritz K, Blaß G, Gröbner J (2014) Neufunde aus dem alten Bergbau und den Schlacken von Lavrion (I), Mineralien Welt, 1, 60-75
Biagioni C, Mauro D, Pasero M (2020) Sulfates from the pyrite ore deposits of the Apuan Alps (Tuscany, Italy): A review, Minerals, 10, 1092 [view file]

REFERENCES for Krausite

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]

Foshag W F (1931) Krausite, a new sulfate from California, American Mineralogist, 16, 352-360 [view file]

Graeber E J, Morosin B, Rosenzweig A (1965) The crystal structure of krausite, KFe(SO₄)₂·H₂O, American Mineralogist, 50, 1929-1936 [view file]

Effenberger H, Pertlik F, Zemann J (1986) Refinement of the crystal structure of krausite: a mineral with an interpolyhedral oxygen-oxygen contact shorter than the hydrogen bond, American Mineralogist, 71, 202-205 [view file]

Kolitsch U, Rieck B, Brandstätter F, Schreiber F, Fabritz K, Blaß G, Gröbner J (2014) Neufunde aus dem alten Bergbau und den Schlacken von Lavrion (I), Mineralien Welt, 1, 60-75

Biagioni C, Mauro D, Pasero M (2020) Sulfates from the pyrite ore deposits of the Apuan Alps (Tuscany, Italy): A review, Minerals, 10, 1092 [view file]