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Laumontite from
Roadcuts, Kalama area, Cowlitz Co., Washington, USA

Description
Quality of samples:	not specified / average specimens
Confirmation
Validity:	Believed Valid
References
References:	Cannon, B. (1975): Minerals of Washington, p.69; Micro Probe (1995) 8-3 pp 15-19
Data
Mineral Data:	Click here to view Laumontite data
Locality Data:	Click here to view Roadcuts, Kalama area, Cowlitz Co., Washington, USA

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