Important Update News

The RRUFF Project (rruff.info) 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.

We are grateful to NASA for the funding of this effort.

Glaucophane R120002

Browse Search Results 
<< Previous |  Back to Search Results |  Next >> 
Record 40 of 107  


Name: Glaucophane
RRUFF ID: R120002
Ideal Chemistry: ◻Na2(Mg3Al2)Si8O22(OH)2
Locality: Cape Marmari, Grammata Bay, Syros Island, Aegean Sea, Greece
Source: Gunnar Farber [view label]
Owner: RRUFF
Description: Dark green bladed, associated with colorless quartz
Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction.
Mineral Group: [ amphibole (107) ]
Quick search: [ All Glaucophane samples (3) ]
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented sample
DOWNLOADS:

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

Direction of polarization of laser relative to fiducial mark:
X Min:    X Max:    X Sort:
BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R120002
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
POWDER DIFFRACTION 
RRUFF ID: R120002.9
Sample Description: Single crystal, powder profile is calculated
Cell Refinement Output: a: 9.574(3)Å    b: 17.787(6)Å    c: 5.308(2)Å
alpha: 90°    beta: 103.75(2)°    gamma: 90°   Volume: 878.0(3)Å3    Crystal System: monoclinic
  File Type Information Close
Calculated diffraction file.

  File Type Information Close
Output file from the Bruker D8 Advance instrument. Includes device headers and XY data.

X Min:    X Max:    X Sort:
REFERENCES for Glaucophane

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]

Hausmann J F L (1845) Beiträge zur Oryktographie von Syra, Journal für Praktische Chemie, 1845, 238–241   [view file]

Borg I Y (1967) Optical properties and cell parameters in the glaucophane-riebeckite series, Contributions to Mineralogy and Petrology, 15, 67-92   [view file]

Papike J J, Clark J R, (1968) The crystal structure and cation distribution of glaucophane, American Mineralogist, 53, 1156-1173

Leake B E (1978) Nomenclature of amphiboles, American Mineralogist, 63, 1023-1052   [view file]

Leake B E, Woolley A R, Arps C E S, Birch W D, Gilbert M C, Grice J D, Hawthorne F C, Kato A, Kisch H J, Krivovichev V G, Linthout K, Laird J, Mandarino J A, Maresch W V, Nickel E H, Rock N M S, Schumacher J C, Smith D C, Stephenson N C N, Ungaretti L, Whittaker E J W, Youzhi G (1997) Nomenclature of amphiboles: report of the Subcommittee on Amphiboles of the International Mineralogical Association, Commission on New Minerals and Mineral Names, The Canadian Mineralogist, 35, 219-246   [view file]

Huang E P (2002) Raman spectroscopic study of amphiboles, Doctoral Dissertation, 1, 1-138   [view file]

Leake B E, Woolley A R, Birch W D, Burke E A J, Ferraris G, Grice J D, Hawthorne F C, Kisch H J, Krivovichev V G, Schumacher J C, Stephenson N C N, Whittaker E J W (2003) Nomenclature of amphiboles: additions and revisions to the International Mineralogical Association’s 1997 recommendations, The Canadian Mineralogist, 41, 1355-1362   [view file]

Apopei A I, Buzgar N (2010) The Raman study of amphiboles, Analele Stiintifice Ale Universitatii, Al. I. Cuza Iasi Geologie, 56, 57-83   [view file]

Jenkins D M, Ventura G D, Orberti R, Bozhilov K (2013) Synthesis and characterization of amphiboles along the tremolite-glaucophane join, American Mineralogist, 98, 588-600

Brown J M, Abramson E H (2016) Elasticity of calcium and calcium-sodium amphiboles, Physics of The Earth and Planetary Interiors, 261, 161-171

Thompson E C, Campbell A J, Liu Z (2016) In-situ infrared spectroscopic studies of hydroxyl in amphiboles at high pressure, American Mineralogist, 101, 706-712

Howe H, Pawley A R, Welch M D (2018) Sodium amphibole in the post-glaucophane high-pressure domain: The role of eckermannite, American Mineralogist, 103, 989-992

Vigliaturo R, Elkassas S M, Ventura G, Redhammer G, Ruiz-Zepeda F, O’Shea M J, Drasic G, Gieré R (2021) Multi-scale characterization of glaucophane from Chiavolino (Biella, Italy): implications for international regulations on elongate mineral particles, European Journal of Mineralogy, 33, 77-112

Tribaudino M, Hovis G L, Almer C, Leaman A (2022) Thermal expansion of minerals in the amphibole supergroup, American Mineralogist, 107, 1302-1312