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Alunite from
Lassen Peak, Lassen Volcanic National Park, Shasta Co., California, USA

Locality type:Peak
Comments:Occurs in the altered and kaolinized volcanic rocks about the hot springs.
Validity:Believed Valid
References:Day, Arthur L. & E.T. Allen (1925), The volcanic activity and hot springs of Lassen Peak, California: Carnegie Instit. Washington Pub. 360, 190 pp.; …Volcano Letter o. 293: 1-3 1930: 120; Anderson, Charles A. (1935), Alteration of the lavas surrounding the hot springs in Lassen Volcanic National Park: American Mineralogist: 20: 242; Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 558; Pemberton, H. Earl (1983), Minerals of California: 265.; Robert G. Lee, John H. Dilles, David A. John, Tanya L. Abela (2005) The mineralogy and origin of hydrothermally altered Quaternary volcanic rocks on the south flank of Lassen volcano, California: Interim report for USGS Mineral Resource External Research Program grant of $42,000 in FY 2005
Mineral Data:Click here to view Alunite data
Locality Data:Click here to view Lassen Peak, Lassen Volcanic National Park, Shasta Co., California, USA
Nearest other occurrences of Alunite
6.6km (4.1 miles) Brokeoff Mountain, Lassen Volcanic National Park, Shasta Co., California, USA
矿物 and/or 产地  
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