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Jasper from
Covelo, Round Valley, Coastal Range, Mendocino County, California, USA


Classification
Species:'Jasper' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Jasper data
Locality Data:Click here to view Covelo, Round Valley, Coastal Range, Mendocino County, California, USA
Data Identifiers
Mindat Occurrence Record ID:214510
Long-form Identifier:1:3:214510:5
GUID (UUID V4):fcaee45b-1f09-4437-b6fa-705f752c1b33
Nearest other occurrences of Jasper
33.6km (20.9 miles) Hearst, Coastal Range, Mendocino County, California, USA
51.5km (32.0 miles) Wild Devil Mine (Waldteufel; Waldteufel Mine), Potter Valley area, Coastal Range, Mendocino County, California, USA
55.1km (34.2 miles) Thomas Mine (Thomas deposit; Thomas Round Mountain; North Thomas Mine; Round Mountain), Redwood Valley, Mendocino County, California, USA
80.8km (50.2 miles) East Park Reservoir, Stonyford, Coast Ranges, Colusa County, California, USA
References
Reference Search (possible matching items)
Report (issue)
-----------------------------Geometry of Humboldt- and Mendocino-type triple junctions -----------------------...borderlandFranciscan Complex, Franciscan assemblage, Great Valley sequence, and correlative rocks -------------------------Semantic...assemblage and the relation of these rocks to the Great Valley sequence ----------Hsu's (1969) concept of allochthonous...--------------------------------------------------Clear Lake-Covelo area ---------------------------------------Bandon...Franciscan Complex and associated rocks of western California and southwestern Oregon --------------------
Book (volume)
THE SOUTHWESTERN QUADRANT Arizona, Arkansas, California, Colorado, Louisiana, Nevada, New Mexico, Oklahoma...The Southwestern Quadrant Arizoni, Arkansas, California, Colorado, Louisicna, Nevada, New Mexico, Oklahoma...Mineral Location Numbers Arizona Arkansas California Colorado 258 Louis B30 ana HOW TO USE...volumes, through very precise directions and accurate county maps, to get you to the best and most accessible...for the county in which it is located. This site number also appears under the given county in the text
Journal (article/letter/editorial)
NOTES ON THE GLAUCOPHANE SCHISTS OF THE CALIFORNIA COAST RANGES Downloaded by [University of Arizona]...metamorphic rock types that occur together in the California coast ranges. They are characterized by glaucophane...schists are found sporadically occurring in the California c o a s t r a n g e s through a narrow zone some...a r b a r a c o u n t y n o r t h t o Humboldt COunty. The glucophane areas are usually s m a l l i n...seen in a few places—notably in western Sonoma county w h e r e they more or less follow the zone Gf
Book (volume)
..........................................49 California ..............................................................548 Table of Maps Page Alabama County Map ...................................................................................4 Alaska County and Stream Map ......................................................................22 Arizona County Map ................................................................................49 Arkansas County Map ..........................................
Book (volume)
..........................................39 California ...............................................rights, so remember you were told. If in doubt, a county map will tell you who the legal owner is. Good...pegmatites and ore-bearing veins. Prior to the California gold rush of 1849, this portion of Alabama experienced...gemmy qualities for cutting and polishing. AUTAUGA COUNTY PRATTVILLE, N. 6 mi., and just E of the Birmingham...were well known to prehistoric Indians.) BARBOUR COUNTY BAKER HILL, SE 1 mi. : 1 in a deep ravine, as a
Book (volume)
..........................................39 California ...............................................rights, so remember you were told. If in doubt, a county map will tell you who the legal owner is. Good...pegmatites and ore-bearing veins. Prior to the California gold rush of 1849, this portion of Alabama experienced...gemmy qualities for cutting and polishing. AUTAUGA COUNTY PRATTVILLE, N. 6 mi., and just E of the Birmingham...were well known to prehistoric Indians.) BARBOUR COUNTY BAKER HILL, SE 1 mi. : 1 in a deep ravine, as a
Journal (issue)
-.c,c,i c:c.)� i;Jrni;s •r,\ ·1e•:� JOURNAL California Federation of Mineralogical Societies AND American...Park, Los Angeles, California says that the lapidary societies of Southern California are doing a fine...Lake Gem & Mineral So­ ciety, Inc., of Trona, California, will hold their annual Hobby Show November 18...was the mass field trip sponsored by the Clark County Gem Collectors of Las Vegas, Nev. , Oct. 7 and...register. The camp site, prepared under the di- California Fed. Directors Meet in Bakersfield President
Journal (article/letter/editorial)
Calif., we were sent a complimentary sample of Covelo Jade, 1" x 2" in size, polished, mottled green...Sewell. Note: We thank you for the nice specimen of Covelo jade, Mr. Sewell, and may our readers take note...same. Grant Thompson, proprietor of the Ottawa Valley Gem Shop, 1310 Bank St., Ottawa, Ontario, Canada...Note: Rockhound visitors are welcomed to Ottawa Valley Gem Shop to browse around and converse with Mr...(pink & black) from Calif.; onyx, Death Valley, Calif.; Lavic jasper, Calif.; travertine, Calif.; and palm
Report (issue)
MINERALS OF CALIFORNIA BULLETIN No STATE ; . .. : DlViSIi BUILDIN 113 COLLEGE OF AGRICULTURE...AGRICULTURE DAVIS, CALIFORNIA STATE OF CAUFORNIA DEPABTMENT OF NATURAL RESOURCES GEORGE D. NORDENHOLT, Director...MINERALS OF CALIFORNIA By ADOLF PABST Associate Professor of Mineralogy University of California BERKELEY...BERKELEY CALIFORNIA STATE PRINTING OFFICE GEORGE H. MOORE. State Printer SACRAMENTO. 51440 1938 TABLE...Letter of Transmittal 5 Map 6 Outline o['. California Preface 7 Introduction 11 Native Elements
Book (edition)
crystals Quartz crystals Diamonds Smithsonite CALIFORNIA A. Wilson, Box 281, Baker. CA 92309. "Sheep-Creek...95311- Fee: 5f/Xb~.Dryden Ranch, Eel River Rd«, Covelo. CA 95428. - Pearlescent, translucent marble;...Picture agate and jasper (was called "Calico Jasper Picture Rock Mine") Red jasper Mariposite Jade ...facilities but water avail**Chan Jade Mine. Happy Camp, Valley of the Moon Gem Club, Box 5^3» Sonoma, CAFee $2-00... Mack Mine. Mrs. L. Hall, Star Route, Box 190, Valley Center, CA 92082Phone (714) 749-0635- Closed July
Report (issue)
Aftershocks and Triggered Events of the Great 1906 California Earthquake Aron J. Meltzner1,2 and David J....Division of Geological and Planetary Sciences California Institute of Technology Pasadena, Calif. 91125...6: Primary Reports for the 18 Apr 1906 Imperial Valley triggered event . . . . . . . . . 202 Table 7:...Figure 3: Intensity Map of the 18 Apr 1906 Imperial Valley triggered event . . . . . . . . . . 285 Figure...Great 1906 California Earthquake ABSTRACT The San Andreas fault is the longest fault in California and one
Journal (article/letter/editorial)
times. Moss agate, red jasper, banded agate, fortification agate, poppy jasper, and sard, are a few of...Quality chrysoprase agate is found in Arizona, California, Oregon, etc. and jaspers are from coast to coast...coast. Agatized wood is found in Arizona, California, District of Columbia, Maine etc. Prase and plasma...Germany, Oregon, and along the San Simone Creek in California a small amount can be found. Agate in many other...Canyon, California is noted for its fine agate with green inclusions. Mule Canyon, California is well
Book (edition)
LIBRARY 3 1111 01599 4096 Rocks and Minerals of California THIRD REVISED EDITION NATUREGRAPH PUBLISHERS...LIBRARY GA BAPAEL CALIFORALA Rocks and Minerals of California THIRD REVISED EDITION Color Photographs W...greatly indebted to Dr. Gordon Oakeshott of the California State Division of Mines for his kind examination... Mrs. Eleanor M. Learned, who worked for the California Division of Mines and Geology, for looking over...Lactic ialiv ess Winib baie A wa ar Minerals of California................. 02... OTST TSS IGE Ee a, I RS
Report (issue)
associated with OHV activities. Disturbance effects range from physiological impacts—including stress and...would increase significantly by including a broad range of spatial and temporal scales—from microhabitat...(seasonal) to long-term (decades)—within the full range of impacted habitat types represented on BLM lands...example, the BLM defines healthy soils in northwest California as “exhibit[ing] characteristics of infiltration...increasing (see Matchett and others, 2004), the full range of short- and long-term impacts has yet to be fully
Journal (issue)
PLEASE WRITE TO DESERT CRAFTS SHOP, PALM DESERT, CALIFORNIA, FOR CATALOG OF ALL SOUTHWESTERN BOOKS AVAILABLE... XI APACHE GOLD AND YAQUI SILVER, J Gl G2 CALIFORNIA, A Guide to the Golden State. American Guide...coverage of the state. Special sections on Death Valley, Sequoia, General Grant and Yosemite national parks...Dutch Oven and 20 other lost mine legends of California, Nevada. Arizona and Texas. Illus., 64 pp., ppr...Colorado, experiences with De Anza expeditions in California, travel amcng the Mojaves, the Yavapais, to the
Book (edition)
describes sites under of the nearest town and county. and the many maps included book contain such...Growth of interest in these uses has broadened the range of gem materials to include more species, such as...eye. Minerals of this sort, such as agate and jasper, are described as cryptocrystal- line. For example...Tenacity is a quality closely allied chalcedony and jasper, because of their makeup, are tougher than their...but inexhaustibly various patterns of agate and jasper. So typical are their patterns that these materials
Report (issue)
] \ I ^,_|^_g|g„gy. MMM STATE OF CALIFORNIA GOODWIN I. KNIGHT, Governor DEPARTMENT OF... Chief BULLETIN December 173 MINERALS OF CALIFORNIA By JOSEPH MURDOCH University of Caliiomia,...ROBERT W. WEBB University of California, Santa Barbara College Goleta, California Price $3.00 LIBRARY UNIVERSITY...Goodwin J. Knight Governor of ihe State of California Dear Sir: I have the honor to transmit herewith...JenlCalifornia, Chief of the Division of Mines. Minerals of California is one of the Division's
Report (issue)
M^iajKaMVMtrVMMIMMVW^- 'Vv s > MINERALS Of CALIFORNIA BULl,ETIN N«, 91 issei0 BY rr: ^ ;wIFORNIA...BULLETIN [November, 1922 No. 91 Minerals of California $ BY ARTHUR S. EAKLE, Ph. D. Professor...Mineralogy, University of California COMPLIMENTS OF ^^^foyd Sc, c/iosty GIST CALIFORNIA STATE PRINTING OFFICE...Stephens, Governor of the State of California, Sacramento, California Sir: I have the honor to transmit...upon the minerals of California. This bulletin records our knowledge of California minerals to date,
Book (edition)
MARIN COUNTY FREE LIBRARY 3 1111 00289 4184 \ I s Fifth Revised Edition A complete, state-by-state...Johnson, of Napa, California; Norman and Betty Lemkau of Castro Valley, California; Herbert V. Corbett...and Washington beaches, the Mojave desert of California and the Sonoran desert of Arizona, the lake beaches...tourmaline by the bushel basketful in Maine and California; emerald in North Carolina, a big diamond or...Growth of interest in these uses has broadened the range of gem materials to include more species, such as
Journal (issue)
Eilat cameo (Carnelian Shelll Cltrine 2- 12mm ROUND CABOCHON OR BUFF TOP STONES $S.00eun:llarge Abalone...SATISFACTION OR MONEY REFUNDED• NOBODY LOSES! PRICES RANGE FROM $3 TO $4000 and MORE PER TROY OUNCE. *Special...Information and requests to the American Federation CALIFORNIA FEDERATION OF MINERALOGICAL SOCIETIES 28 Page...For additional Information and requests to the California Federation NORTHWEST FEDERATION OF MINERALOGICAL...areas. and move the stone back and forth or round and round in a small polishing area (this is an approach
Report (issue)
MINERALS OF CALIFORNIA THE GOLDEN BEAR The Golden Bear Nugget of Yankee is NUGGET said to have...found in the mining the nugget Jim, Placer County, California, in 1871 by a small girl in who town kept...are nuggets. The nugget was acquired by the California Federation of Minerologicol Societies insignia...in in the Cali- San Francisco MINERALS OF CALIFORNIA CENTENNIAL VOLUME by JOSEPH (1866-1966) MURDOCH...Ian Campbell and Eleanor M. Learned BULLETIN California Division of Ferry Building, San 189 Mines
Journal (issue)
35 CENTS By ELIZABETH LEE SARGENT Ontario, California Above those far fantastic peaks, Heaven's panorama...CUP OF BEAUTY By CONSTANCE WALKER Los Angeles, California Along a twilight path of dusty-rose, Lethean...TED GOODWIN By GASTON BURRIDGE San Jacinto, California We are the folk that are wild and free. Who travel...But the moment they call, we're gone. Downey, California You can not hold the splendor of this dawn for...door to Love and Truth and Light. Los Angeles, California In Sagebrush-Land men call each other "friend
Journal (issue)
Monarchs Bloom By GRACE R. BALLARD Santa Barbara, California Starkly against a sullen sky A bearded monarch...SHEPHERD THINK? By MABELLE B. MCGUIRE Ventura, California When desert sounds are stilled upon the air,...JORDAN By ELEANOR JORDAN HOUSTON San Diego, California Now little Bill, just past three, Was wishing...jump and happy shout! A tumble weed, so big and round, Pushed by the wind along the ground, Had come to...COOL SHADOWS By ELIZABETH L. SARGENT Ontario, California As far as eye can see the desert sand Lies hot
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...glittering calcite or quartz Often these can be California, in in Southwestern Maine, around the town...surrounding mineral. Darning needles with small round eyes serve very well for this purpose and are available
Report (issue)
locality, or civil division (city, village, or county) named for a physical feature is always listed...information is usually self-explanatory, for example: county seat. Feature Class (second column) The terms listed...their definitions. County (third column) This column lists the name of the county in which the entity...place, feature, or area lies in more than one county, the county listed is the one in which the center of...found or, in the case of a stream, valley, or arroyo, the county listed is the one in which the mouth
 
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