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The role of the mantle during crustal extension; constraints from geochemistry of volcanic rocks in the Lake Mead area, Nevada and Arizona

Feuerbach, Dan L; Smith, Eugene I; Walker, J D; Tangeman, J A (1993) The role of the mantle during crustal extension; constraints from geochemistry of volcanic rocks in the Lake Mead area, Nevada and Arizona. Geological Society of America Bulletin, vol.105, no.12, pp.1561-1575, Dec 1993

AuthorsFeuerbach, Dan L; Smith, Eugene I; Walker, J D; Tangeman, J A
Year1993
TitleThe role of the mantle during crustal extension; constraints from geochemistry of volcanic rocks in the Lake Mead area, Nevada and Arizona
SourceGeological Society of America Bulletin, vol.105, no.12, pp.1561-1575, Dec 1993
PublisherGeological Society of America GSA, Boulder, CO, United States USA
ISSN0016-7606
GeoRef1993-038710
Keywordsalkali basalts; alkaline earth metals; Arizona; basalts; Cenozoic; Clark County Nevada; Colorado Plateau; continental crust; crust; extension; faults; geochemistry; igneous rocks; isotope ratios; isotopes; Lake Mead; Lake Mead Fault; lava; lead; lithogeochemistry; mafic composition; mantle; metals; Miocene; Mohave County Arizona; Nd-144/Nd-143; neodymium; Neogene; Nevada; northwestern Arizona; Pliocene; rare earths; shear zones; southeastern Nevada; Sr-87/Sr-86; stable isotopes; strontium; Tertiary; trace elements; United States; volcanic rocks
DOI10.1130/0016-7606(1993)105<1561:TROTMD>2.3.CO;2

26 samples from this reference

SampleRock nameMajorTraceIsotope
YAB 93-96Basalt yesyes
YAB 45-124Basalt yesyes
YAB 42-76Basalt yesyesyes
YAB 25-2Basalt yesyesyes
TH 60-04Basalt yesyesyes
OAB-hy 38-13Basalt yesyesyes
OAB 57-113Basalt yesyesyes
OAB 57-107Basalt yesyesyes
OAB 42-82Basalt yesyesyes
OAB 38-143Basalt yesyesyes
OAB 10-121Basalt yesyesyes
OAB 10-120Basalt yesyesyes
LV-104Basalt yesyesyes
CM 24-68Basalt yesyesyes
CM 24-49Basalt yesyesyes
6-MarBasalt yesyesyes
13-AprBasalt yesyesyes
14-MayBasalt yesyesyes
78-218Basalt yesyesyes
78-222Basalt yesyesyes
78-223Basalt yesyesyes
83-348Basalt yesyesyes
LL-88-41Basalt yesyesyes
EMD-209Basalt yesyesyes
KT82-15Basalt yesyesyes
KT82-183Basalt yesyesyes