Cohen, Alvin J. (1985) Amethyst color in quartz, the result of radiation protection involving iron. American Mineralogist, 70 (11-12) 1180-1185

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Reference Type	Journal (article/letter/editorial)
Title	Amethyst color in quartz, the result of radiation protection involving iron
Journal	American Mineralogist
Authors	Cohen, Alvin J.		Author
Year	1985	Volume	70
Issue	11-12
Publisher	Mineralogical Society of America
Download URL	http://www.minsocam.org/ammin/AM70/AM70_1180.pdf +
Mindat Ref. ID	528183	Long-form Identifier	mindat:1:5:528183:5
GUID	0
Full Reference	Cohen, Alvin J. (1985) Amethyst color in quartz, the result of radiation protection involving iron. American Mineralogist, 70 (11-12) 1180-1185
Plain Text	Cohen, Alvin J. (1985) Amethyst color in quartz, the result of radiation protection involving iron. American Mineralogist, 70 (11-12) 1180-1185
In	(1985) American Mineralogist Vol. 70 (11-12) Mineralogical Society of America

Mineral Pages

Mineral	Citation Details
Amethyst

	*Cohen, Alvin J. (1956) Color centers in the α-quartz called amethyst. American Mineralogist, 41 (11-12) 874-891*
	*Cohen, Alvin J. (1975) On the color centers of iron in amethyst and synthetic quartz. A reply. American Mineralogist, 60 (3-4) 338-339*
	*Hassan, F., Cohen, and Alvin J. (1974) Biaxial color centers in amethyst quartz. American Mineralogist, 59 (7-8) 709-718*
	*Cohen, Alvin J., Hassan, and F. (1974) Ferrous and ferric ions in synthetic α-quartz and natural amethyst. American Mineralogist, 59 (7-8) 719-728*
	*Schlesinger, M., Cohen, Alvin J. (1966) Postulated Structures Causing the Optical Color Center Bands in Amethyst Quartz. The Journal of Chemical Physics, 44 (8) 3146-3148 doi:10.1063/1.1727206*
	*Lehmann, Gerhard (1975) On the color centers of iron in amethyst and synthetic quartz. A discussion. American Mineralogist, 60 (3-4) 335-337*
	*Holden, Edward F. (1925) The cause of color in smoky quartz and amethyst. American Mineralogist, 10 (9) 203-252*
	*Cohen, Alvin J. (1955) Color Centers in Smoky Quartz. The Journal of Chemical Physics, 23 (3) 589-590 doi:10.1063/1.1742040*
	*Cohen, Alvin J. (1956) Anisotropic Color Centers in α Quartz. Part I. Smoky Quartz. The Journal of Chemical Physics, 25 (5) 908-914 doi:10.1063/1.1743141*
	*Cohen, Alvin J. (1989) New Data on the Cause of Smoky and Amethystine Color in Quartz. The Mineralogical Record, 20 (5) 365-367*
	*Cassidy, William A. (1993) Memorial of Alvin Jerome Cohen, 1918-1991. American Mineralogist, 78 (11-12) 1340-1341*

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Cohen, Alvin J. (1985) Amethyst color in quartz, the result of radiation protection involving iron. American Mineralogist, 70 (11-12) 1180-1185

Mineral Pages

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