Naujakasite R060975

Name: Naujakasite
RRUFF ID: R060975
Ideal Chemistry: Na₆Fe²⁺Al₄Si₈O₂₆
Locality: Lille Elv Plateau, Kangerdluarssuk, Ilimaussaq intrusion, Greenland
Source: Michael Scott S101487 [view label]
Owner: RRUFF
Description: Gray colored plates associated with black arfvedsonite
Status: The identification of this mineral is not yet confirmed.

RAMAN SPECTRUM

RRUFF ID:

Sample Description:

Unoriented sample

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BROAD SCAN WITH SPECTRAL ARTIFACTS

RRUFF ID:

R060975

Wavelength:

Sample Description:

Unoriented sample

Instrument settings:

Thermo Almega XR 532nm @ 100% of 150mW

DOWNLOADS:

	Raman Data (RAW)
	RRUFF File

REFERENCES for Naujakasite
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]
Bøggild O B (1933) Igalikite and naujakasite, two new minerals from South Greenland, Meddelelser om Grønland, 92, 1-12 [view file]
Foshag W F (1935) New mineral names, American Mineralogist, 20, 137-138 [view file]
Fleischer M (1968) New mineral names, American Mineralogist, 53, 1775-1780 [view file]
Basso R, dal Negro A, Giusta A D, Ungaretti L (1975) The crystal structure of naujakasite, a double sheet silicate, Grønlands Geologiske Undersogelse Bulletin, 116, 11-24
Khalilov A D, Dzhafarov N K, Mamedov K S (1977) Crystal structure of naujakasite - Na₆{Fe[(Si,Al)₈Si₄O₂₆]}, Doklady Akademii Nauk Azerbaidzhanskoi SSR, 33, 35-40