 | | Journal (article/letter/editorial) | | Greenschists and Blueschists, North Cascades, Washington: Variably Fractionated and Altered Metabasalts...75275, USA 2 Department of Geological Sciences, University of Washington, Seattle, WA 98195, USA 3 Curatorial...SN2 NASA-Johnson Space Center, Houston, TX 77058, USA Abstract. The Shuksan schist comprises a structurally...thrust system of the western North Cascades of Washington State. Late Jurassic metamorphism at moderately...moderately high P/T produced interlayering of actinolite-bearing greenschist assemblages with blue amphibole-bearing |  | | Journal (article/letter/editorial) | | EDWIlq H . :BRowN Western Washington State College, Bellingham, Washington 98 225 Received March 3, 1971...Minnesota-Michigan iron range, and northwest Washington. That stilpnomelane in the greenschieht facies...identified: (1) muscovite ~- stilpnomelane -k actinolite-+ biotite -k chlorite-~ epidote (2) chlorite...the two continuous reactions: (3) muscovite -k actinolite -b chlorite-+ biotite (Mg-rich) + epidote (4)...plutons are absent throughout Otago. Western Washington The tectonic and metamorphic history of rock-units |  | | Book (volume) | | 01225 442836) Distributors USA AAPG Bookstore PO Box 979 Tulsa OK 74101-0979 USA (Orders: Tel. (918) 584-2555...Cummingtonite—Grunerite Calcic Amphiboles Tremolite—Actinolite—Ferro-actinolite Hornblendes Edenite—Ferro-edenite Ts...anthophyllite and cummingtonite near Chester, Vermont, USA, and which have regularly repeating sequences of...1997). (b) Calcium amphiboles Tremolite—Actinolite—Ferro-actinolite Ca>(Mg,Fe**)s[Sig022](OH,F)» Tschermakite...lamellae of ore in the other e.g. cummingtonite in actinolite or hornblende. A similar gap in solid solution |  | | Book (volume) | | DAS2. Orca Book Publishers PO Box 468 Custer, WA USA 98240-0468 Dedicated to Simon Deane 1951 - 1997...Gemstone and Mineral Sites and takes in Cache Creek, Ashcroft, Merritt and Princeton. Within this area...you can often hear the din of rocks rolling down creek beds. In BC, ice ages (of which there have been...and Douglas lakes southeast of Kamloops; Agate Creek south of Shaw Springs; near Indian Garden Ranch...and Buse Lake southeast of Kamloops; in Charcoal Creek near Pillar Lake; on south side of Squilax Mountain; |  | | Book (edition) | | MARIN COUNTY FREE LIBRARY 3 1111 00289 4184 \ I s Fifth Revised Edition A complete, state-by-state...Cascades and the Grand Canyon, the Oregon and Washington beaches, the Mojave desert of California and...but both may be found as needles. Tremolite and actinolite are found as needles or stout monoclinic prisms...California and Wyoming, and agate on many Oregon and Washington ranches. Such operations have a way of closing...obtained from the United States Forest Service, Washington, D.C. 20415. The Geological Survey's topographic |  | | Book | | HfiRIN COUNTY FREE LIBRfiRY 311110G386652Q I V Russell P MacFal A COLOR TREASUF FOR COLLECTORS...to Hunting Locations ? i 9 GIVEN TO THE MARIN COUNTY LIBRARY BY MARI N L MTNF.RAT. SOCTETY DAVID...may be able to buy specimens. map of Keweenaw County. Mich- Part of the U.S. Geological Survey topographic...obtained from the VS for DC Forest Service, Washington, Canada 20415, l^aps from the Geological ...pegmatite (g) Mount Antero, 12.000 (h) Chaffee County, Colorado (i) from the Smith collection feet |  | | Book (volume) | | Colorado; colorless scheelite (19.66 ct), Kern County, California; octagonal step cut violetish pink...Vivid blue matched benitoite gems from San Benito County, California, consisting of 52 benitoites and 75...members. Searches could be confined to terrains and creek beds that expose vil Preface types of rocks...Cantlin, Ellis, [D; Jeannette B. Carillo, Gem Center USA, EI Paso, TX; Gary Christopher, The Prospectors Cache...R. Fuhrbach, Amarillo, TX; Lawrence A. Funt, Washington, DC; Michael & Patricia Gray, Graystone Enterprises | | | Book (volume) | | Vivid blue matched benitoite gems from Sai, Benito County, California, consisting of 52 benitoites and 75...members. Searches could be confined to terrains and creek beds that expose .. Vll Preface types of rocks...Cantlin, Ellis, ID; Jeannette B. Carillo, Gen1 Center USA, El Paso, TX; Gary Christopher, The Prospectors Cache...R. Fuhrbach, Amarillo, TX; La\vrence A. Funt, Washington, DC; Michael & Patricia Gray, Graystone Enterprises...Resources, Vancouver, BC; Barbara L. Muntyan, Ouray County Historical Society, Ouray, CO; Merrill 0. Murphy | | | Book | | topographic map of the Delaware q uadrangle o f Keweenaw County, Michigan This ,s an example o f the more picturesque...can be obtained from the U.S Forest Service, Washington, DC 20415. Maps for Canada are obtainable from...mine , canyon) district where found (township, county, state) how obtained (found , given , etc., with...in pegmatite Mount Antero , 12,000 feet Chaffee County . Colorado from the Smith co llection 1/10/74 ...Holbrook ; University of Arizona. Tucson . California· County Museum. University of California and University |
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