 | | Journal (article/letter/editorial) | | appearance of jadeitic pyroxene, northern Diablo Range, California B . E . P A T R I C K * A N D H. W . D...Department o f Geology, The University of California, Davis, CA 95616, USA ABSTRACT A reaction producing jadeitic...jadeitic pyroxene in metagreywackes of the northern Diablo Range has been identified on the basis of mineral...pyroxene-producing reaction. A new projection from hematite, lawsonite, chlorite, quartz and H 2 0 on to the NaA102-Fe0-Mg0...glaucophane+ 3.09 lawsonite + 5.26 quartz. Metagreywackes of the northern Diablo Range were metamorphosed |  | | Journal (article/letter/editorial) | | tectonometamorphic unit in the Franciscan Complex, western California W. G. Ernst To cite this article: W. G. Ernst...tectonometamorphic unit in the Franciscan Complex, western California, International Geology Review, DOI: 10.1080/00206814...tectonometamorphic unit in the Franciscan Complex, western California W. G. Ernst Department of Geological Sciences...Sciences, Stanford University, Stanford, CA, USA ARTICLE HISTORY Downloaded by [University of Sussex Library]...The Franciscan Yolla Bolly terrane of the NE California Coast Ranges consists mainly of quartzose metagreywackes |  | | Journal (article/letter/editorial) | | Franciscan Metagraywackes from the Diablo Range, Central California Coast Ranges by W. G. ERNST Department...University of California, Los Angeles, California 90024 ABSTRACT The complexly folded and faulted Diablo antiform...metaclastics from the 3000 km1 Franciscan area of the Diablo Range have been studied. A very rough correlation...more thoroughly recrystallized Franciscan rocks, lawsonite has grown by hydration of the minor An component...temperature. In the north-western portion of the Range, jadeitic metaclastic rocks are located along the |  | | Journal (article/letter/editorial) | | perspectives from the Franciscan Complex of California, USA Loren A. Raymond a ab Department of Geology...Boone, NC 28608, USA b Coast Range Geologic Mapping Institute, Santa Rosa, CA 95405, USA Published online:...perspectives from the Franciscan Complex of California, USA, International Geology Review, 57:5-8, 801-823...perspectives from the Franciscan Complex of California, USA Loren A. Raymonda,b* a Department of Geology...Boone, NC 28608, USA; bCoast Range Geologic Mapping Institute, Santa Rosa, CA 95405, USA Downloaded by |  | HARA, Tomomi, TSUJIMORI, Tatsuki, FLORES, Kennet E., KIMURA, Jun–Ichi (2019) Sr–Pb isotope compositions of lawsonites in a Pacheco Pass metagraywacke, Franciscan Complex, California. Journal of Mineralogical and Petrological Sciences, 114 (6) 296-301 doi:10.2465/jmps.190727 | Journal (article/letter/editorial) | | Pacheco Pass metagraywacke, Franciscan Complex, California Tomomi HARA*, Tatsuki TSUJIMORI*,**, Kennet E...Sciences, Brooklyn College of CUNY, Brooklyn, NY 11210, USA †Department of Earth and Planetary Sciences, American...Museum of Natural History, New York, NY 10024–5192, USA ‡ Japan Agency for Marine–Earth Science and Technology...Technology (JAMSTEC), Yokosuka 237–0061, Japan ** Lawsonite, jadeite, and glaucophane are iconic minerals...Pass metagraywacke of the Franciscan Complex, California. Those minerals and the associated quartz form |  | | Journal (article/letter/editorial) | | Accepted Manuscript The Franciscan Complex (California, USA) – The model case for return-flow in a subduction...Alexander Krohe , The Franciscan Complex (California, USA) – The model case for return-flow in a subduction...FOCUS’ Review paper The Franciscan Complex (California, USA) – the model case for return- PT flow in...case is the Franciscan Subduction Complex (FSC, USA; see table 1 for abbreviations) to which the RFSC... On the top, the FSC is separated by the Coast Range Fault from the N-American plate PT E margin. This |  | Torre, M. Dalla, Livi, Kenneth J. T., Veblen, David R., Frey, M. (1996) White K-mica evolution from phengite to muscovite in shales and shale matrix melange, Diablo Range, California. Contributions to Mineralogy and Petrology, 123 (4) 390-405 doi:10.1007/s004100050164 | Journal (article/letter/editorial) | | muscovite in shales and shale matrix melange, Diablo Range, California Received: 23 August 1995 y Accepted:...shale-matrix melange from four areas in the Diablo Range were studied using electron microprobe (EMP)...Therefore, grain growth of white K-mica from the Diablo Range is described as a function of several processes...from shales and shale matrix melange from the Diablo Range are the result of a physical mixture of numerous...scattering domains. This implies that IC from the Diablo Range does not directly reflect maximum temperatures |  | | Journal (article/letter/editorial) | | recrystallization of Franciscan greywackes from Pacheco Pass, California S. MARUYAMA* AND J. G. LIOU Department of Geology...Geology, Stanford University, Stanford, California 94305, USA AND Y. SASAKURA Department of Earth Science...so-called jadeite isograd. Along Highway 152 in the Diablo Range, from west to east, four distinct prograde metamorphic...greywackes, Franciscan complex, Pacheco Pass, California. T HE late Jurassic to Cretaceous Central Belt...Belt of the Franciscan subduction complex in the California Coast Ranges consists largely of moderately wellbedded |  | | Journal (article/letter/editorial) | | METAMORPHISM OF FRANCISCAN CONGLOMERATES, DIABLO RANGE, CALIFORNIA DIANE E. MOORE 1'*, J.G. LIOU 1 and BI-SHIA...metamorphism of Franciscan conglomerates, Diablo Range, California. Chem. Geol., 33: 237--263. As part of...some Franciscan metaconglomerates of the Diablo Range, California, textural and major-element chemical analyses...on a number of igneous pebbles that comprise a range of rock types from granite and dacite to gabbro...during metamorphism of the conglomerates to (lawsonite + albite + aragonite +- jadeite)-bearing assemblages |  | | Journal (article/letter/editorial) | | Franciscan Complex, Mt. Hamilton Area, Northern California a M. C. Blake & C. M. Wentworth b a U.S....98225 b U.S. Geological Survey , Menlo Park, California, 94025 Published online: 06 Jul 2010. To cite...Franciscan Complex, Mt. Hamilton Area, Northern California, International Geology Review, 41:5, 417-424...Franciscan Complex, Mt. Hamilton Area, Northern California* M. C. BLAKE, J R . U.S. Geological Survey,...October 2014 U.S. Geological Survey, Menlo Park, California 94025 Abstract Truncation of metamorphic isograds |  | | Journal (article/letter/editorial) | | November 2017 a a,b Coast Range Geological Mapping Institute, Santa Rosa, CA, USA; bDepartment of Geology...University, Boone, NC, USA ABSTRACT ARTICLE HISTORY The Franciscan Complex of California is better understood...mass comprising the supramantle basement of the California-Southern Oregon Coast Ranges exposed east of...below principal exposures of the Coast Range Fault, Coast Range Ophiolite, Great Valley Group, and Klamath...collision-generated orogens. The Franciscan Complex of California (USA) is now considered by many to be the archetypical |  | | Journal (article/letter/editorial) | | albitefrom Franciscanmetaconglomerates of the Diablo Range,California DrnNeE. Moonpr eNr JuHNG. Ltou Departmentof...Chessboard-twinned ated metagraywackes in the Diablo Range of California. The chessboardalbite occursin pebblesof...crossedpolarizers,have a pattern of glomeratesfrom the Diablo Rangeof centralCaliforalternatingblack and white...1933),and somelow-grademetamorphicrocks of the Diablo Range (Starkey,1959;Voll, 1969).In most of theseoccur-...rocks. waokesfrom the cantral and northern Diablo Range were examined(Fig. I ). Most of the metaconglomerates |  | | Journal (article/letter/editorial) | | complex: architecture of the Franciscan Complex, California, at multiple length and time scales John Wakabayashi...and Environmental Sciences, California State University, Fresno, CA, USA Published online: 03 Feb 2015...complex: architecture of the Franciscan Complex, California, at multiple length and time scales, International...complex: architecture of the Franciscan Complex, California, at multiple length and time scales John Wakabayashi*...and Environmental Sciences, California State University, Fresno, CA, USA Downloaded by [ECU Libraries] |  | | Journal (article/letter/editorial) | | Chemicalmicrostructure of Franciscanjadeite from PachecoPass,California MenrrN RaovaNocr'.x SHoHETBANNoT' lno W.G. EnNsr2...albite. L is jadeite (xjd : 0.80) that contains lawsonite inclusions. Acm is acmiterich Cpx (xjd : 0.65)...Franciscan metagraywackesof the central Diablo Range, California Coast Ranges (McKee 1962), the Franciscan...graywackes,where jadeite contents in zoned grains range betweenxjd = 0.65 and 0.95. The present study quantifies...pyroxene+ minor lawsonite;Acm : acmiticjadeite;T - Tibearingjadeite;Lws : lawsonite. a phase. We constructed |  | | Journal (article/letter/editorial) | | Earth Sciences, University of Southern California, Los Angeles, CA, USA Institute of Geological Sciences,...along the western margin of North America in California jumped west in mid-Jurassic time to form the...Franciscan accretionary wedge outboard of the Coast Range Ophiolite and the Great Valley forearc basin. Based...oldest tectonic block, and on the age of the Coast Range Ophiolite, believed to have formed in a forearc...along the western margin of North America in California jumped west in mid-Jurassic time to form the |  | | Journal (article/letter/editorial) | | 900-km-long Franciscan accretionary prism of the California Coast Ranges consists chiefly of greywackes and...High-pressure (HP) mineral assemblages include lawsonite, aragonite, glaucophane, a n d / o r jadeitic...Alaska, and Western Series of the Chilean Coastal Range). The Dabie Mountains of east-central China represent...diagrammed in Figure IB. As examples, metamorphism in California and east-central China can be related to two...relatively high P / T metamorphic belts from western California and east-central China—the contrasting Pacific |  | | Journal (article/letter/editorial) | | Coast Range Thrust Fault, and Franciscan Metamorphism, Northeastern Diablo Range, California ABSTRACT...a u l t contacts in t h e northeastern Diablo Range, California, between t h e partially melanged late...e phases p u m pellyite, prehnite, aragonite, lawsonite, glaucophane, and jadeitic pyroxene. M e t a m...of mineral parageneses in t h e northeastern Diablo Range, revealed by analyses of m o r e than 300 thin...work througho u t t h e Coast Ranges of western California has provided evidence of a fault of regional |  | Banno, Shohei, Shibakusa, Hidehiko, Enami, Masaki, Wang, Chang-Lung, Ernst, W.G. (2000) Chemical fine structure of Franciscan jadeitic pyroxene from Ward Creek, Cazadero area, California. American Mineralogist, 85 (11) 1795-1798 doi:10.2138/am-2000-11-1222 | Journal (article/letter/editorial) | | jadeitic pyroxene from Ward Creek, Cazadero area, California SHOHEI BANNO,1,* HIDEHIKO SHIBAKUSA,2,†MASAKI...Environmental Sciences, Stanford University, Stanford, California 94305, U.S.A. ABSTRACT Jadeitic pyroxenes in...both from Ward Creek, Cazadero area, western California, were examined with the electron microprobe....especially in the Diablo Range of central California and in the Cazadero area of northern California. Recently...parageneses of the Pacheco Pass area of the Diablo Range, however, Radvanec et al. (1998) presented unequivocal |  | | Journal (article/letter/editorial) | | Franciscan Complex, California by DIANE E. MOORE U.S. Geological Survey, Menlo Park, California 94025 {Received...that occur throughout the Franciscan Complex of California and the Otter Point Formation of southwest Oregon...chlorite and of epidote by lawsonite, the formation of veins of lawsonite, pumpellyite, Uooma] ofParology...from the Franciscan Complex of the northeast Diablo Range shows evidence of three episodes of retrograde...extensively within the block, accompanied by lawsonite, chlorite, jadeitic pyroxene, and crossite; this |  | | Journal (article/letter/editorial) | | Planetary Physics, University of California, Los Angeles, California 90024 Mineral Parageneses in Franciscan...Franciscan Metamorphic Rocks, Panoche Pass, California Abstract: Approximately 33 square miles of Franciscan...terrane near Panoche Pass in the Diablo Range of the central California Coast Ranges were mapped at an...albite + actinolite + chlorite to form crossite + lawsonite; greenstones contain calcite, mafic glaucophane...containing accessory lawsonite + calcile or aragomte, to jadeitic pyroxene + lawsonite metagraywackes carrying |  | | Report (issue) | | Place, P.O. Box 9140, Boulder, Colorado 80301-9140, USA. GSA provides this and other forums for the presentation...Place, P.O. Box 9140, Boulder, Colorado 80301-9140, USA www.geosociety.org Printed in U.S.A. GSA Books Science...Structural- California, Northern. 2. Franciscan Complex (Calif.) 3. Plate tectonics- California, Northern... 4. Subduction zones- California, Northern. 5. Convergent margins- California, Northern. I. Title. QE627...mainly accommodated by normal slip at the Coast Range fault zone, which directly overlies the Franciscan |  | | Report (chapter) | | University, P.O. Box 208109, New Haven, CT 06520-8109, USA Abstract: Deformation measurements from 64 sandstone...our work on the kinematic evolution of the Coast Range fault zone (Ring & Brandon 1994, 1997), allow us...the Coast Range ophiolite. At present, the Franciscan Complex is separated from the Coast Range ophiolite...Cretaceous strata of the Great Valley basin by the Coast Range fault zone. Platt (1986) called attention to the...in metamorphic grade across the Coast Range fault. The Coast Range ophiolite and the lowermost units of |  | | Journal (article/letter/editorial) | | lower Great Valley Group forearc basin deposits, California: updates on distribution and characteristics...lower Great Valley Group forearc basin deposits, California: updates on distribution and characteristics...lower Great Valley Group forearc basin deposits, California: updates on distribution and characteristics...and Environmental Sciences, California State University, Fresno, CA, USA ABSTRACT ARTICLE HISTORY ...Valley Group (GVG) forearc basin strata of the California Coast Ranges reach thicknesses of over 1 km and |  | | Journal (article/letter/editorial) | | 0EX, UK c 1329 Sheridan Lane, Hayward, CA 94544, USA Received 11 November 2003; received in revised form...the formation of the tectonically overlying Coast Range Ophiolite. Relatively high temperature conditions...The sequence of ages from central and northern California shows a younging trend with decreasing metamorphic...initiation of the subduction zone in Southern California. D 2004 Elsevier B.V. All rights reserved. Keywords:...boundaries. The mid-Mesozoic Coast Range Ophiolite of California formed immediately before the initiation |  | | Journal (article/letter/editorial) | | 479–487 doi:10.1111/jmg.12072 Elasticity of lawsonite and seismological signature of metamorphism and...Illinois, Urbana, IL 61801, USA ABSTRACT The elastic properties of lawsonite determined from equations...effects of low-T, high-P phase transitions in lawsonite on extrapolations to deep-Earth conditions are...Mineral physics and phase equilibria indicate that lawsonite is the best candidate for explaining such low...elasticity; lawsonite; seismic velocity; subduction; water cycle. INTRODUCTION Lawsonite has been recognized |
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