 | | Report (volume) | | Geologic Reconnaissance of the Antelope-Ashwood Area North-Central Oregon WITH EMPHASIS ON THE JOHN DAY FORMATION...BULLETIN Prepared in cooperation with the State of Oregon, Department of Geology and Mineral Industries ... Geologic Reconnaissance of the Antelope-Ashwood Area North-Central Oregon WITH EMPHASIS ON THE JOHN DAY FORMATION...1161-D Prepared in cooperation with the State of Oregon, Department of Geology and Mineral Industries ..._ _____________________________________ Friday agate deposit. References cited__ _ _. Page Dl 2 3 3 |  | | Journal (issue) | | thunder egg, an agate-filled nodule characteristic of certain parts of central and eastern Oregon, became the...nature symbols of Oregon, namely: the state animal (beaver), the state flower (Oregon grape), the state...Stadler, Lane County, who co-sponsored the resolution with Rep. Gerald Detering, Linn County, tells how...me, 'rock') rolling was Harold M. Dunn, of Lane County. About three years ago he was a Federation Director...which instructed him to 'do something about it' for Oregon. He contacted me as a newly elected State Senator |  | | Book (volume) | | Missouri, Montana, Nebraska, North Dakota, — ; Oregon, South Dakota, Washington, and Wyoming ~ AllanW...Minnesota, Missouri, Montana, Nebraska, North Dakota, Oregon, South Dakota, Washington, and Wyoming VOLUME...Minnesota, Missouri, Montana, Nebraska, North Dakota, Oregon, South Dakota, Washington, and Wyoming by Allan...Minnesota Missouri Montana Nebraska North Dakota Oregon South Dakota Washington vi Contents Wyoming...volumes, through very precise directions and accurate county maps, to get you to the best and most accessible |  | | Report (volume) | | Spring Basin Wilderness Study Area, Wheeler County, Oregon U.S. GEOLOGICAL SURVEY BULLETIN 1 743-C AVAILABILITY...Spring Basin Wilderness Study Area, Wheeler County, Oregon By JAY A. ACH, SCOTT A. MINOR, JAMES G. FRISKEN...RESOURCES OF WILDERNESS STUDY AREAS: JOHN DAY REGION, OREGON DEPARTMENT OF THE INTERIOR DONALD PAUL MODEL...Spring Basin Wilderness Study Area, Wheeler County, Oregon. (U.S. Geological Survey bulletin ; 1743-C...Mines and mineral resources Oregon Spring Basin Wilderness. 2. Geology Oregon Spring Basin Wilderness. 3 |  | | Book (edition) | | Clubs invited. "No dealers, please." Oatman Fire Agate, Box 900, "0" Star Rt., Kingman, AZ 86401. Open...Petrified wood Fire opal Fire agate, desert roses Flower agate, snowflake agate, amethyst, "man¬ ganese crystals"...wood; owl-hole agate Cave onyx, stalactites ("Legendary Kokoweef Caverns") Picture agate and jasper (was...878-2392* Open Sept.-June to clubs. Fee: 50^/lb. Jasp-agate, petrified palm wood, opal Epidote, antigorite,...Gold, jade Jadeite, serpentine, plasma agate, cinnabar Fire agate Fossils Garnet, idocrase, jade, serpentine |  | | Journal (issue) | | STATE OF OREGON DEPARTMEI'IIT 0' GI:OLOGY & MINERAL II'IIDUSTRIES PORTLAND. OREGON THE ORE.-BIN VOL...VOL. 10 ~O. 11 PORTLAND, OREGON u•.,.••" 1,48 Perminion is lZrantt:d to rt:print information contained... THE ORE.-BIN Vol •. 10 No. 11 79 Portland, Oregon STATE DEPARTMENT OF GEOLOGY AND MINERAL INDUSTRIES...Head office: 702 Wood1ark Building, Portland 5, Oregon State Governing Board Niel R. Allen, Chairman,... ****************************** TWO MULTNOI4AH COUNTY BRICK WORKS Columbia Briok Works (face and common |  | | Book (edition) | | minerals have been produced commercially from Oregon to the Mexican border and eastward to Maine and...were shaped by some accident of For instance, agate How is their formation. frequently found in...chrysoberyl cats-eye are valued chiefly for pattern, and agate and jasper among semi- precious materials are...great lava flows of Idaho, Oregon and Washington occur the many types of agate, opal and petrified this...this region is noted. The agate is wood for which believed to have been de- posited from hot |  | | Journal (issue) | | Byrne Department of Oceanography Oregon State University, Corvallis, Oregon Man first mined the seas more...Hydrographic data from Oregon coastal waters, June 1960 through May 1961: Oregon State Univ. Dept. of Oceanography...model of the continental terrace which lies off the Oregon coast. The three-dimensional model, wh ich was...Icanoes in Oregon. Most of the spec imens come from Diamond Craters in central Horney County and were collected...INSTALLED IN DEPARTMENT A plastic relief model of Oregon has been installed in the Department's office in |  | | Journal (issue) | | 56 IN SEARCH OF GOLD Rockhounds' Paradise in Oregon by Floyd Oles Where to prospect in the United States...uncommon for A specimen from El Portal, Mariposa County, California. Size, 2½"x1¾#x¾". 14 - JUNE 1981...one from the M inerva Mine, Cave In Rock , Hardin County, 1llinols. Size, 2"x1 ½ "x¾". The Many Forms..."x1 ¾". 0) From the Sherman mine; Leadville, Lake County, Colorado; 2"x2"x¼ " . E) "Rose" from near Norman...vanadlnlte; Sliver Cross mine, castle Dome, Yuma County, Arizona; 2¼ "x1 ½ "x1 " . (More color photos on |  | | Book (edition) | | areas. Price: $2.00. THE AGATE BOOK-by H. C. Dake. A special book for the agate hunter, collector and cutter...subvarieties of agate. The first complete book on agate with 50 photos showing various types of agate, localities...Covering both popular ond little known oreos of OREGON e WASHINGTON BRITISH COLUMBIA • IDAHO BY...Burns, Oregon, seems to mirror the beautiful Oregon coast with clouds and breaking surf. Oregon thundereggs...Maps Commercial Diggings How tci Get In OREGON WESTERN OREGON Zealite Bonanza Nehalem River Clear Creek |  | | Journal (issue) | | Jewelry Mineral.And Gemstone Collecting In New York, Oregon And California r- ._-] 12 DAY MONEY BACK GUARANTEE... eo .25 35 .,o .'6 56 .60 75 Blue Lace Agate .30 ,2 52 5tl 70 75 88 Botswana .50 .10...15.00 1700 1800 2300 2, 00 3000 1.50 10.00 Moa1 Agate Red .50 .10 80 90 Mala chite .38 .10 .95... .95 1.30 55 60 51:a rabs Egyptian Striped Agate Black ·.,o'° Tlgereye (Brown) .25 Tlgere'jl...SatOonyx Reel (Strlpal Turq. Reconstructed Tree Agate 1000 11 00 12.00 1300 1500 19.00 2• 00 57.50 48 |  | | Journal (issue) | | OREGON GEOLOGY published by the Oregon Department of Geology and Mineral Industries VOLUME 43, NUMBER...7 JULY 19B1 Published monthly by the State of Oregon Department of Geology and Mineral Indust ries (Volumes...Geologist, joined the professional staff of the Oregon Department of Geology and Mineral Industries in...subscription orders, renewals, and changes of address 10 Oregon Geology. 1005 State Office Building, Ponland, OR...information contained herein. Credit given to the Oregon Department of Geology and Mineral Industries for |  | | Report (issue) | | Geology of the Blue Mountains Region of Oregon, Idaho, and Washington: Cenozoic Geology of the Blue Mountains...Ave. Geology of the Blue Mountains Region of Oregon, Idaho, and Washington: Cenozoic Geology of the...p. cm. (Geology of the Blue Mountains Region of Oregon, Idaho, and Washington) (U.S. Geological Survey...paleontology, and mineral resources of eastern Oregon, western Idaho, and southeastern Washington. The...the mixed and recurring lithologic northeastern Oregon and adjacent southeastern Wash- assemblages, their |  | | Journal (article/letter/editorial) | | 1952, from Charles E. Hill, owner of the Arizona Agate Mines at Cave Creek, Maricopa Co., Ariz., is the...tons of the world's most beautiful and colorful agate that anyone would care to see. I have one chunk...6 that will weigh from 4 to 8 tons of beautiful agate and in just all colors, mixed and blended. I sure...have been to agate localities in other states when they come here and look at my agate. Talk about fine...fine gem and rich colored agate? Bub, I have it!" ARKANSAS — Mrs. John Roder, Pinebrook Trailer Park, |  | | Book (volume) | | mixture of chert, translucent chalcedony, jasp-agate and common opal, rivaling in beauty the Arizona...ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...townships of Washington, Virginia, Bedford, Jackson, Jefferson, Bethlehem, Monroe and Clark; on regional knobs...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE |  | | Book (volume) | | mixture of chert, translucent chalcedony, jasp-agate and common opal, rivaling in beauty the Arizona...ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...townships of Washington, Virginia, Bedford, Jackson, Jefferson, Bethlehem, Monroe and Clark; on regional knobs...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE |  | | Book (edition) | | describes sites under of the nearest town and county. and the many maps included book contain such...Chrysocolla, Turquoise LJ Emerald, Beryl ^"^ Agate ** Jade Amethyst nq -* % Gem Hunter's...color, as in emeralds; their pattern, as in moss agate; or their play of eral color, as in opals. Fashion... such as agate and jasper, are described as cryptocrystal- line. For example, an agate nodule may...cat's- more but inexhaustibly various patterns of agate and jasper. So typical are their patterns that |  | | Journal (issue) | | OREGON GEOLOGY published by the Oregon Department of Geology and Mineral Industries VOLUME 61, NUMBER...JOHN DAY FOSSIL BEDS NATIONAL MONUMENT, CENTRAL OREGON REPORTS ON EARTHQUAKE SWARM AT MOUNT HOOD AND EARTHQUAKE...EARTHQUAKE DAMAGE TO LIFELINES IN COLOMBIA OREGON GEOLOGY Mount Hood earthquake swarm of January 1999...Beck Kate Halstead Main OHic~; Su ite 965. 800 NE Oregon Street II ~8. Portland 97132. phone (503) 731·4100...Northwed Information Center: Suite 177. 800 NE Oregon SI. II 5. Portland, OR 97132·2162, phone (503) |  | | Journal (issue) | | 14 Charles R. Tulloss GHOST TOWN COLLECTING IN OREGON 16 Billie Durfee COLORFUL CHUCKWALLAS OFFER...much of it wilderness, covers a third of San Diego County and portions of Riverside and Imperial counties...Billie Durfee's collection of ghost towns in central Oregon. FIRST CLASS MAIL-ORDER PHOTO DEVELOPING Kodacolorand...Desert/April 1979 Most timely is the treatment on Kern County Museum and Pioneer Village in Bakersfield, Ca'fornia...stunted MILEAGE LOG 0.0 0.6 Junction of San Diego County Road S2 and good dirt road to Mountain Palm Springs |  | | Journal (volume) | | PA R ER TM N S O IE RE INDUSTR 19 3 7 OREGON DEPARTMENT OF GEOLOGY AND MINERAL INDUSTRIES VOLUME...Mountain caldera, Ochoco National Forest, Crook County, Oregon 25 Field trip guide to the Oligocene Crooked...Oregon’s supervolcano, Crook, Deschutes, and Jefferson Counties, Oregon 45 Field trip guide to the Neogene stratigraphy...the ancestral Crooked River, Crook County, Oregon 73 Portland, Oregon, geology by tram, train, and foot...for 2008-2009 68 Mined Land Reclamation Awards 70 Oregon seismicity in 2007 and 2008 TO OUR READERS From |  | | Journal (issue) | | World's Fair of Gems and Minerals." Host. Clark County Gem Collector•. Las Vegas Convention Center. Las...Rockhound Pow Wow Club of America. 25th Annual Show. Jefferson Co. Fai rgrounds. Madras. OR. William C. Walther...Western Maine Gem and Mineral Festival. Oxford County Mineral and Gem Association sponsor. Gould Academy...and Mlne,.I Socletlff. 10th Annual Show. " Lake County 'Diamonds' and green Onyx." Masonic Temple. Highway...Washington St.. Dubuque 52001 . July 13 and 14. Lincoln County Gem and Mlne,.I Society. 6th Annual " Down-Maine" |  | | Book (volume) | | chalcedony, jasper and gem petrified wood. BUFFALO COUNTY KEARNEY, area gravel bars and pits along the Platte...especially to the W of townagate, chalcedony, jasper, petrified wood. CASS COUNTY WEEPING WATER, SE, on rd...chalcedony, jasper, fossils. CHERRY COUNTY VALENTINE, in the Sandhills county along the Niobrara R. and Minnechaduza... hillside surfacesagatized and opalized wood, agate, jasper; in draws and washes and gravel beds of...gem qualityagatized and opalized wood. DAWES COUNTY CHADRON, in N part of Co. and as far W as Crawford |  | | Journal (issue) | | and SHAPES In any elabbed atone - Jade, quartz, agate, glaaa, etc. Works well on Metallcs such ae Sliver...of jewelry. A few "glowing coals" of carnelian agate were added and the design was parted to give it...Auditoriun1 29 July-I Aug.-Franklin, NC- \lacon County Fairgrounds 29 July-2 Aug.- Bancroft, Ontario,...sapphire heads of presidents Washington, Lincoln, Jefferson and Eisenhower; Ecce Homo, the head of Christ...Texas June 17-20 Midwe,t Federation Show West County Exposition Cent.er St. Louis, Missouri July 22-25 |  | | Journal (article/letter/editorial) | | Micro-structural phenomena in agate/chalcedony: spiral growth 1 2 3 4 5 6 7 8 9 10 11 12 ABSTRACT -...zones lacking the characteristic 15 structural agate banding. A combined mineralogical study by polarizing... DOI: 10.1180/mgm.2018.156. 28 29 KEYWORDS: agate, silica, spiral growth, polarizing microscopy, cathodoluminescence...discussions about the general processes 39 of agate formation (e.g., Moxon, 1996; Walger et al. 2009;...resulting in spectacular forms like “moss agate”, “plume agate”, 42 intergrowths or pseudomorphs (Götze |  | | Journal (issue) | | BOTSWANA AGATE - Hard agate noduleJ of beautiful fine white banding on translucent grey or purple agate. They...outside, but the Inside Is attractive agate similar to Lake Superior agate which sells for much more. It comes...hned with quartz crystals or solid agate with nice patterns of blue agate. Priced at $1 .25 per lb. or 10......................... $1.50 per lb. Brazlllan Agate, carnellan and banded...................................................... $1.00 per lb. Calleo Agate, Mexico, "plumes", lavender. tan and cream colors |
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