Alaska Volcano Observatory - Pb and Sr isotopes in volcanic rocks from the Aleutian Islands and Pribilof Islands, Alaska

PB AND SR ISOTOPES IN VOLCANIC ROCKS FROM THE ALEUTIAN ISLANDS AND PRIBILOF ISLANDS, ALASKA

Kay, R. W., Sun, S. S., and Lee-Hu, C. N., 1978, Pb and Sr isotopes in volcanic rocks from the Aleutian Islands and Pribilof Islands, Alaska: Geochimica et Cosmochimica Acta, v. 42, p. 263-274.

DATA TABLES *Not all tables in a publication may be listed. Not all tables from a publication have data entered in the database.

100: Pb and Sr isotope ratios and Rb, K, and Sr contents of Aleutian arc volcanic rocks and related samples

* (1) Errors in parentheses are 2sigma mean and refer to last digits. Values normalized to NSB987 value of 0.71022. The measured value is 0.71027. (2) Starred analyses are by X-ray fluorescence, all other analyses by isotope dilution. (3) Rb, K, and Sr values from Kay (1977). (4) Data from Stuart et al. (1974) ; sample is an olivine tholeiite DSDP 191. Rb analysis may be incorrect. *

101: Strontium isotopes in volcanic rocks from converging plate margins

* (1) All isotopic ratios normalized to 0.70800 (E and A standard) or 0.71022 (NBD 987, Whitford, 1975; this paper). Additional reference, pard d: Hedge and Lewis (1971). (2) b = basalt, a = andesite, d = dacite, r = rhyolite. *

SAMPLES

SAR26
75Ale-6
75Ale-7
75Ale-8
75Ale-19
75Ale-3
75Ale-4
75Ale-5
75Ale-32
STG-5
STP-4
STP-5
STP-7M
STP-9
STP-14
STP-25
UM10
SAR11
SAR18
SAR24
SAR39
SIM2
ADK58
UM18
UM4
UM5
ADK51
ADK54
ADK55
ADK6
ADK7
ADK9
UM16
UM2
UM20
UM22
UM26

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