Plumbian tennantite from Sark, Channel Islands
1977 ◽
Vol 41
(317)
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pp. 59-63
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Keyword(s):
X Ray
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SummaryAn unusual tennantite, containing 4·64% Pb, has been found on a mineral specimen from Sark's Hope Mine collected in 1843. An electron-probe analysis is given, together with visible spectrum reflectance data, quantitative colour values, VHN, and cell dimensions determined from X-ray powder diffraction photographs.
1981 ◽
Vol 44
(335)
◽
pp. 265-267
◽
1974 ◽
Vol 61
(3)
◽
pp. 723-742
◽
1964 ◽