David Lowe personally analyzed quartz crystals covered with light green needles and crust by XRD. Sample from Rick Kennedy. Associated with albite.

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Original Entry	David Lowe personally analyzed quartz crystals covered with light green needles and crust by XRD. Sample from Rick Kennedy. Associated with albite.
Mindat Ref. ID	16076949	Long-form Identifier	mindat:1:5:16076949:0
GUID	82240440-523e-432a-ab4b-a72b74723273
Full Reference	David Lowe personally analyzed quartz crystals covered with light green needles and crust by XRD. Sample from Rick Kennedy. Associated with albite.
Plain Text	David Lowe personally analyzed quartz crystals covered with light green needles and crust by XRD. Sample from Rick Kennedy. Associated with albite.

Map of Localities

Mineral Occurrences

Locality	Mineral(s)
California Blue Mine, Yucca Valley, San Bernardino County, California, USA	ⓘ Bertrandite, ⓘ Schorl

	David Lowe personally analyzed sample obtained from Rick Kennedy using XRD
	Personally collected and analyzed by David Lowe. White opaque crystals associated with brown Andradite and greenish-blue Clinochlore on Serpentine matrix.
	Personally collected and analyzed by David M. Lowe using XRD (April 2018).
	David Lowe analysis of sample personally collected by Jonathan Yao. Associated with Datolite.
	Personally collected and analyzed by David Lowe. White Calcite fills large vugs with thin off-white fibrous Pectolite veins crossing and surrounding. Minor Albite and an amorphous phase are present as well. XRD reference patterns: PDF 04-007-8659, PDF 04-011-5155, and PDF 01-084-0752.
	Collected by Charles "Chuck" Trantham. Analyzed by David Lowe. Vein inside tough blueschist matrix. Opaque white with very thin pink layer on top, which may be Serandite. Associated with Albite.
	XRF and XRD analysis by David Lowe of samples personally collected by Chuck Trantham and Jonathan Yao from Clear Creek Canyon.
	A piece of blueschist matrix often called "Crossite" was personally collected and analyzed by David Lowe. It contained Ferri-Winchite matching reference XRD pattern PDF 00-052-1577 and Albite PDF 01-084-0752. It was in direct contact with Neptunite, which was separately found to match PDF 00-043-0677. No other crystalline phases were found.
	Don Windeler personally collected this specimen during the 2012 Mindat Trip. Analyzed by David M. Lowe.
	Torbjörn Lorin collection, Personally analyzed, XRD and SEM-EDS
	Long dark green Tremolite crystals in off-white Talc matrix. Analyzed by David M. Lowe using XRD. Specimens collected in January 1973 (from newspaper wrapping). Two labeled flats of free material from 2017 NCMA conference most of which appears to be Glaucophane on Omphacite.

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David Lowe personally analyzed quartz crystals covered with light green needles and crust by XRD. Sample from Rick Kennedy. Associated with albite.

Map of Localities

Mineral Occurrences

See Also