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Mantle peridotite and associated metasomatic rocks in the Orocopia Schist subduction channel (latest Cretaceous) at Cemetery Ridge, southwest Arizona v 2.0

dc.contributor.authorHaxel, Gordon B.
dc.contributor.authorEpstein, Gabe S.
dc.contributor.authorJacobson, Carl E.
dc.contributor.authorWittke, James H.
dc.contributor.authorStandlee, Kerrie G.
dc.contributor.authorMulligan, Suzanne R.
dc.date.accessioned2023-01-13T16:51:36Z
dc.date.available2023-01-13T16:51:36Z
dc.date.issued2023-06
dc.identifier.citationHaxel, G.B., Epstein, G.S., Jacobson, C.E., Wittke, J.H., Standlee, K.G., and Mulligan, S.R., 2023, Mantle peridotite and associated metasomatic rocks in the Orocopia Schist subduction channel (latest Cretaceous) at Cemetery Ridge, southwest Arizona: Geologic map, petrology, and structural setting: Arizona Geological Survey Contributed Report V. 2.0 CR-22-A, 85 p., map scale 1:2000.en_US
dc.identifier.urihttp://hdl.handle.net/10150/667509
dc.descriptionThis geologic map and report document peridotite—harzburgite, olivine orthopyroxenite, and serpentinite after dunite—entrained in a latest Cretaceous (“Laramide”) low-angle subduction channel, the Orocopia Schist, exposed at Cemetery Ridge, southwest Arizona. Oceanic peridotite, serpentinized by seawater, is strikingly out of place in this region of Paleoproterozoic to Jurassic continental crust.en_US
dc.language.isoenen_US
dc.publisherArizona Geological Survey (Tucson, AZ)en_US
dc.relation.ispartofseriesCR-22-Aen_US
dc.relation.urlhttps://library.azgs.arizona.edu/
dc.rightsArizona Geological Survey. All rights reserved.en_US
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en_US
dc.subjectmetasomatic rocksen_US
dc.subjectOrocopia Schisten_US
dc.subjectperidotiteen_US
dc.subjectsubductionen_US
dc.subjectLate Cretaceousen_US
dc.subjectCemetery Ridgeen_US
dc.subjectEagletail Wildernessen_US
dc.subjectLa Paz Countyen_US
dc.subjectYuma Countyen_US
dc.titleMantle peridotite and associated metasomatic rocks in the Orocopia Schist subduction channel (latest Cretaceous) at Cemetery Ridge, southwest Arizona v 2.0en_US
csdgm.bounding.west-113.444en_US
csdgm.bounding.east-113.35en_US
csdgm.bounding.north33.3625en_US
csdgm.bounding.south33.2888en_US
dc.description.collectioninformationDocuments in the AZGS Documents Repository collection are made available by the Arizona Geological Survey (AZGS) and the University Libraries at the University of Arizona. For more information about items in this collection, please contact azgs-info@email.arizona.edu.en_US
refterms.dateFOA2023-01-13T16:51:38Z


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