Hercynite - RRUFF Database: Raman, X-ray, Infrared, and Chemistry

Hercynite R070014

Name: Hercynite
RRUFF ID: R070014
Ideal Chemistry: Fe²⁺Al₂O₄
Locality: Ilmenskie Mountains, south Urals, Russia
Source: Michael Scott S102798 [view label]
Owner: RRUFF
Description: Black fragment exhibiting conchoidal fracture and semi-metallic luster, embedded in microcline
Status: The identification of this mineral is not yet confirmed.

CHEMISTRY

RRUFF ID:	R070014.2
Sample Description:	Microprobe Fragment

RAMAN SPECTRUM

RRUFF ID:

Sample Description:

Unoriented sample

DOWNLOADS:

To download sample data,
please select a specific
orientation angle.

BROAD SCAN WITH SPECTRAL ARTIFACTS

RRUFF ID:

R070014

Wavelength:

Sample Description:

Unoriented sample

Instrument settings:

Thermo Almega XR 532nm @ 100% of 150mW

DOWNLOADS:

	Raman Data (RAW)
	RRUFF File

POWDER DIFFRACTION

RRUFF ID:

R070014.1

Sample Description:

powder

File Type Information

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

File Type Information

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

DOWNLOADS:

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

REFERENCES for Hercynite
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]
Zippe F X M (1839) Ueber den hercinit, eine bisher unbekannt gebliebene spezies des mineralreiches, Verhandlungen der Gesellschaft des Vaterländischen Museums in Böhmen, 1839, 19-27 [view file]
Verwey E J W, Heilmann E L (1947) Physical properties and cation arrangement of oxides with spinel structures, Journal of Chemical Physics, 15, 174-180
Bernier L R (1990) Vanadiferous zincian-chromian hercynite in a metamorphosed basalt-hosted alternation zone, Atik Lake, Manitoba, The Canadian Mineralogist, 28, 37-50 [view file]
Larsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl₂O₄) from XRD structural refinements and Mössbauer spectroscopy, European Journal of Mineralogy, 6, 39-51
Harrison R J, Redfern S A T, O'Neil H St. C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl₂O₄) from in-situ neutron structure refinements, American Mineralogist, 83, 1092-1099 [view file]
Lavina B, Cesare B, Álvarez-Valero A M, Uchida H, Downs R T, Koneva A, Dera P (2009) Closure temperatures of intracrystalline ordering in anatectic and metamorphic hercynite, Fe²⁺Al₂O₄, American Mineralogist, 94, 657-665 [view file]

REFERENCES for Hercynite

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]

Zippe F X M (1839) Ueber den hercinit, eine bisher unbekannt gebliebene spezies des mineralreiches, Verhandlungen der Gesellschaft des Vaterländischen Museums in Böhmen, 1839, 19-27 [view file]

Verwey E J W, Heilmann E L (1947) Physical properties and cation arrangement of oxides with spinel structures, Journal of Chemical Physics, 15, 174-180

Bernier L R (1990) Vanadiferous zincian-chromian hercynite in a metamorphosed basalt-hosted alternation zone, Atik Lake, Manitoba, The Canadian Mineralogist, 28, 37-50 [view file]

Larsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl₂O₄) from XRD structural refinements and Mössbauer spectroscopy, European Journal of Mineralogy, 6, 39-51

Harrison R J, Redfern S A T, O'Neil H St. C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl₂O₄) from in-situ neutron structure refinements, American Mineralogist, 83, 1092-1099 [view file]

Lavina B, Cesare B, Álvarez-Valero A M, Uchida H, Downs R T, Koneva A, Dera P (2009) Closure temperatures of intracrystalline ordering in anatectic and metamorphic hercynite, Fe²⁺Al₂O₄, American Mineralogist, 94, 657-665 [view file]