 | | Journal (article/letter/editorial) | | tumbling material. Lee Payne, Route 1, Willmar, Minnesota. EXCHANGE ā Copper arsenates and other rare xld...Paradise, Calif. OPALS, BRILLIANT COLORS-Djrect from mine, 15 for $5.00. 10 ringsize cabochons (opal, amethyst...moss agate lb., aventurine (India) $2.50 lb., apatite (India) CATALOGUESāsent on request. Write for...MINERALS, 919-A Hartsdale Dr., Dallas 1 1 , Texas. LAKE SUPERIOR A G A T E - E l e v e n mens representing...inch high, perfect terminations, $1.00 pound. APATITE single crystals up to 1V2 inches long, 'A to 1 |  | | Journal (article/letter/editorial) | | white quartzite. Graves Mountain, in S/W Lincoln County, is in N / E Georgia. (See "Graves Mountain, Georgia...artifacts about 2y2 miles northwest of Oblong, Crawford County. The specimens were found on top of the ground...specimens which I recently found in Montgomery County, Maryland, near a gold location described in the...muscovite with some quartz. Montgomery County is in central Maryland. MINNESOTAā"Enclosed are a few pieces of...Hibbing, in western St. Louis Co., is in N/E Minnesota. MONTANAā"I am sending a package containing rocks |  | | Journal (article/letter/editorial) | | 75c per set. Don H W h i t e , Box 1 S 1 , Ottawa Lake, M i c h . N E W ILLUSTRATED FOiSiL C A T A L O... GEMSTONES OPALS, BRILLIANT COLORSāDirect from mine, 15 for $5.00. 10 ringsize cabochons (opal, amethyst...specimen & tumbling grade $3.00 lb. Apache tears, mine run 45c lb. Vanadium xls $3.00 lb. Arizona petrified...MINERALS 95 MINERALS VERY N I C E ā G r e e n apatite xls on p i n k c a l cite, 2 " to 3 " 7 5 c ; uvarovite... W Y O M I N G AGATES, 10 sq. ins. $ 4 . 0 0 . County location and name on each slice. Please include |  | | Journal (article/letter/editorial) | | ALABAMAāArbacoochee, a tiny town in southern Cleburne County of N / E Alabama, was famous over 100 years ago...bear an apatite mineral that contains unusual amounts of the rare earth elements. "The apatite is honey-colored...enclosed in feldspar, less often in quartz. The apatite occupies fractures in the enclosing minerals, and...miles west of Shoshone, near Bliss, in Gooding County, Idaho. This is on Highway 30. Hope you can identify...Clinton, Sterling, Lancaster area of Worcester County, Mass. It is probably float material. We haven't |  | | Journal (article/letter/editorial) | | quarries, cuttings, coastal exposures, and disused mine workings. Samples were mainly taken in vertical...1987.. Ilmenite, magnetite, and apatite occur as accessory minerals. Apatite occurs in very small quantities...with augite being relatively the most stable. Apatite has only been detected in the parent rock and lithomarge...in saprolites formed on Archaean gneisses from Minnesota. However, this sequence does not apply universally...horizon. This reflects the gradual breakdown of apatite due to its resistance to weathering. As no local |  | | Journal (article/letter/editorial) | | black botryoidal hematite from a working strip iron mine at Brookwood, Tuscaloosa Co., Ala. ALASKAāSome of...Brooklyn mine and adjacent prospects in the Red Mountain range near Silverton, San Juan County, Colo.,...Illinois to Buffalo State Park in central LaSalle County, 111. We found many sam115 pies of the fish-tail...visited the dumps of the Eagle-Picher Mine and the TriState Mine. We found galena, pyrite, marcasite,...Elizabethtown, Bartholomew Co., Ind. IOWAāFrom a coal strip mine near Melrose (Monroe Co.), Iowa, we have a specimen |  | | Report (issue) | | selected mines : Allman Cove mine, by J. M. Parker III Beasley No. 1 mine, by M. R. Klepper and J. C....No. 2 mine, by M. R. Klepper and E. Wm. Heinrich Big Flint mine, by E. Wm. Heinrich Big Ridge mine, by...Heinrich Bowers mine, by D. M. Larrabee and E. Wm. Heinrich Cox mine, by W. C. Stoll Engle Cope mine, by E. Wm...Heinrich Frady mine, by D. M. Larrabee Iotla-Bradley mine, by D. M. Larrabee Kiser mine, by E. Wm. Heinrich...Heinrich Lyle Knob mine, by J. M. Parker III and W. C. Stoll Moody mine, by J. M. Parker III and W. C. |  | | Journal (article/letter/editorial) | | ALABAMAāCherokee County is' in northeastern Alabama. In the central part of Cherokee County is the little...10-yr. old subscriber, Buddy Stewart. "Cherokee County has a wide variety of minerals ranging from those...mica, quartz. Limestone also occurs. Cherokee County is full of minerals, so Buddy informs us, and to...around Rock Run, in the southeastern part of the county, and was mined extensively in recent years. The...over Cherokee County. "Lots of Indian relics are found too." A map of Cherokee County, prepared by Buddy |  | | Journal (article/letter/editorial) | | chromite with greenish chrome amphibole from Camp 8 Mine, Del Norte Co., Calif., was sent in by Carroll R...City, Calif. ARKANSASā"The Coleman quartz crystal mine is located 14 miles north of Hot Springs (Garland...crystals I found on the southwest side of Chalk Mt. (Lake Co.), Colo., earlier this summer. The crystals were...were a sort of coating on several rocks near an old mine. I am very interested in what they are, thought...Colo. The crystals are platy, white calcite. "The mine is located about 3 miles from where you pay the |  | | Journal (article/letter/editorial) | | c per set. Don H. W h i t e , Box 1 8 1 , Ottawa Lake, M i c h . N E W ILLUSTRATED FOSSIL C A T A L O...Brubaker, 5 3 1 8 W . L - 1 2 , Lancaster, Calif. MINNESOTA AGATE ā Vz t o 1 inch $ 1 . 3 5 l b . ; 1 to 2...purcella's purple $ 1 . 5 0 l b . ; t u m b l e d Minnesota $ 3 . 5 0 l b . ; t u m bled Montana $ 3 . 5 0...sphalerite, m o h a w k i t e , many others, all sizes. Lyle De Rusha, R. # 1 , Box 3 8 2 , Chippewa Falls, Wise... W Y O M I N G AGATES, 10 sq. ins. $ 4 . 0 0 . County location and name on each slice. Please include |  | | Journal (article/letter/editorial) | | and S. T. NEIL:Time and the crystallization of apatite in seawater Book Reviews A. L. GRAHAM: āMeteoritesā...acid geochemistry of a 200 m sediment core from Lake 251 Biwa, Japan. Early diagenesis and paleoenvironmental...of suspended and settling particulate matter in Lake Michigan 443 PASCALRICHET and YAN BOTTINGA:Glass...minerals and an application to trona deposition in Lake Magadi (Kenya) 571 B. KWH and A. DISTECHE: preSsureeffect...Hydrogeochemistry of Big Soda Lake, Nevada:An alkaline meromicticdesert lake . . 823 ANDREW L. HERCZEG and |  | | Journal (article/letter/editorial) | | the information about cinnabar from the Red Devil Mine of Sleetmute, Alaska, and thought you might like...siderite have been found in the Junction copper mine, Bisbee, Cochise Co., Ariz. ARKANSAS ā A black mass...sphalerite (gem quality) from the famous Big Four zinc mine near Heeney, Summit Co., Colo. Some small specimens...us ā very nice material. "From the Big Four zinc mine near Heeney, Summit Co., Colo., by the Green Mountain...Mountain Reservoir. Some galena xls also found here. "Mine temporarily closed again due to low price of zinc |  | | Journal (article/letter/editorial) | | Agate, Wyoming's Sweetwater (Gosse) Anonymous Apatite. Amelia, Va. (Mitchell 8c McGavock Army (U.S.)...Society Notes 147, 262, Colorado Sch. of Mines Exp. Mine Barite Nodules from Ovid (Mitchell) Connecticut:...(Rowley) Czayo, Sylvia E Delario, A. I., M.D De Rusha, Lyle Dumortierite, A deep hued gemstone (Gosse) Fayaz...348, 552 Iran, Gypsum cave in (Czayo) Mesgarabad Mine (Fayaz) Israel, Mrs. Margaret Ives, Ronald L Jade...Maine, Fluor, pegmatite (Bryant) 217 Cape Rosier Mine (Carpenter k Foster) .. 559 Beryl, Mody Mt. (Jorgensen) |  | | Journal (article/letter/editorial) | | specimen sent you recently. It was found in Coosa County, Ala., near Rockford. You have my permission to...Brown Ave., Terre Haute, Ind. I O W A ā From Marion County, Iowa, we have an interesting specimen consisting...a road cut on a new construction job in Lincoln County, Me., on Rt. 1, bypassing the towns of Newcastle...that first in each issue. W e belong to the Oxford County Gem and Mineral Association." ā item sent in by...triphylite. sphaleriteāin albite. columbiteāin albite. apatite (green) ā in albite. berylāin quartz and feldspar |  | Kashiwabara, Teruhiko, Toda, Ryuichi, Nakamura, Kentaro, Yasukawa, Kazutaka, Fujinaga, Koichiro, Kubo, Sayuri, Nozaki, Tatsuo, Takahashi, Yoshio, Suzuki, Katsuhiko, Kato, Yasuhiro (2018) Synchrotron X-ray spectroscopic perspective on the formation mechanism of REY-rich muds in the Pacific Ocean. Geochimica et Cosmochimica Acta, 240. 274-292 doi:10.1016/j.gca.2018.08.013 | Journal (article/letter/editorial) | | Yttrium K-edge XAFS revealed that calcium phosphate (apatite) is the common host of REY even in the hydrothermal...(oxyhydr)oxides is followed by eventual fixation of REY to apatite via REY redistribution in the oxic sediments. In...by primary seawater-mineral interactions with apatite and small contributions of Mn oxides. Phosphorous...goethite to apatite and goethite to montmorillonite, respectively. In particular, apatite appears coincident...implies the existence of two types of the apatite: biogenic apatite (i.e., fish debris) and authigenic one |  | | Journal (article/letter/editorial) | | quarries, cuttings, coastal exposures and disused mine workings, were taken mainly Proceedings of the Geologists'...Lower Basalts are olivine- and hypersthenenormative (Lyle. 1980) with labradorite. augite ~ and olivine being...1987). Ilmenite, magnetite and apatite occur as accessory minerals. Apatite occurs Mid Ant rim BF I13...the la teritic platea u (Eyles et al., 1952). Apatite has been detected only in the parent roc k and...saprolites form ed on Archaean gneisses from Minnesota . However, this sequence does not apply universally |  | | Journal (issue) | | TREASURES ā¢ MINERALS AND JEWELRY MINNESOTA Agates and Minerals R&G KIDS: APATITE HISTORIC DIAMONDS Replicas...2014 FEATURES Lake Superior agates are a large part of the displays at the Minnesota Agate and Geological...Interpretive Center in Moose Lake. This beautifully banded specimen from a Minnesota gravel pit has a lightyellow...make them? by Bob Jones Minnesota Minerals and Agates............ 12 A Moose Lake museum highlights rare...GEM & MINERAL SHOW - SPRING Holiday Inn - Orange County Airport, 2726 S. Grand Ave., SANTA ANA, CA 92705 |  | | Journal (article/letter/editorial) | | Lupton D. M. Jenkins G. Luther W. D. Johns M. W. Lyle C. Johnson M. S. Ma K. Johnson G. J. MacPherson...potassium in two stratified basins of Shagawa Lake, Minnesota 215 )AVID R. NELSON, MALCOLM T. MCCULLOCH...distributions in porewaters and sediments of Puget Sound, Lake Washington, the Washington coast and Saanich Inlet...organic matter in anoxic pore waters from Mangrove Lake, Bermuda 609 , W. DAVIDSON, S. K. GARG, S. R....silicates 15 KATHLEEN FISCHER, JACK DYMOND, MITCHELL LYLE, ANDREW SoUTAR and SUSAN RAU: The benthic cycle |  | | Journal (article/letter/editorial) | | per set. Don H. White, Box 1 8 1 , O t t a w a Lake, Mich. FOSSIL COLLECTIONS-Designed to be used with...LOUIS, 14, MO. OPALS, BRILLIANT COLORS-Direct from mine, 15 for $5.00. 10 ringsize cabochons (opal, amethyst...polished tumbled agate, jasper, etc., postpaid in USA for only $5.00. George W. Owens, 150 III. Dr., Jacksonville...COLLECTION-Miniatures of di optase. Tiger Mine; vanadinite, Old Yuma Mine; enargite crystals, Butte, Mont. $2...Richey, Florida. CHOICE BARITE ROSES-From Cleveland County, Oklahoma. 2-inch size 75i postpaid. W.L. Hiss |  | | Journal (article/letter/editorial) | | north-north-east and south-south-west. The remainder of the county is composed of the lavas and tuffs of Calciferous...the most remarkable is that which occurs at the Lyle Road, between Greenock and Gourock. The strike is...Top another exposure is found at the side of the Lyle Road. Here the width has diminished to about 6 to...[Trans. dyke is intrusive into the lavas, and at the Lyle Road exposure the country rock is a fine-grained...pyroxene allied to diopside. Titanmagnetite and apatite are also present. The iron-stained rocks have a |  | | Journal (article/letter/editorial) | | Lugmair G. Luhr J. F. Lunine J. I. Lupton J. Lux D. R. Lyle M. W. MacKinnon I. D. R. MacPherson G. J. Mackin...ex~~rnent~ study of Nb and Ta pa~itioning between Z-rich mine& silicate liquids at high pressure and temperature...more than 0.6 million-yearold lacu~~ne sediment (Lake Biwa, Japan) . . . . . . . . ,. _ . . ., 321 A...South Platte gmnitepegmatite system, Jefferson County, Colorado 455 C. K. SNARER,J. J. PAPIKEand J. C...chemistry in hematite and goethite from 623 the Apex Mine, Utah, and some new data on germanium in aqueous |  | | Journal (article/letter/editorial) | | 90024, USA 2Graduate School of Oceanography, University of Rhode Island, Narragansett, RI 02882, USA 3College...Sciences, University of Washington, Seattle, WA 98195, USA (Received November 22, 1991; accepted in revisedform...contained in hydrothermal sediment, whereas -42% is in apatite, -33% is in the hydrogenous component, and - 19%...(e.g., BONAXTIet al., 1972; DYMOND et al., 1984; LYLE, 1981). Iridium concentrations as high as 10 to...extent of redox diagenesis in the sediment column (LYLE, 1983). Also, such alternations in color in Pleistocene |  | | Journal (article/letter/editorial) | | quartz. The specimen came from an abandoned mica mine about 6 miles N / E of Ashland, Clay Co., Ala. ALASKA...few spots of whitish quartz. ARIZONA ā "The Glove Mine, from where the fine wulfenite crystals have been...coming for years, has shut down as has the Defiance Mine at Gleason. Considerable material is still coming...not so common any more. "The Glove Mine is located in Santa Cruz County, Arizona, near the little town of...south side of the Santa Rita Range. It is a lead mine and there is some silver and gold but not ROCKS |  | | Journal (article/letter/editorial) | | h i n g t o n , N. Y . W I L L TRADEāSan Diego County minerals for good crystallized specimens from other...75c per set. Don H. W h i t e , Box 1 8 1 , Ottawa Lake, M i c h . FOR SALE (TEXAS RED C R I N O I D FOSSIL...i z o n a . MINERALS VERY N I C E ā G r e e n apatite xls on pink c a l cite, 2 " to 3 " 7 5 c ; uvarovite... W Y O M I N G AGATES, 10 sq. ins. $ 4 . 0 0 . County location and name on each slice. Please include...ounce to 4 0 pound baroques. $ 5 . 5 0 per pound. Lake Superior Agate $ 2 . 5 0 per pound. A l l FOB H |  | | Journal (article/letter/editorial) | | secondary goethite, by precipitation as authigenic apatite, and by readsorption to Fe (oxyhydr)oxides. Molar...from 0.5 to 3.0 m/my over the sampled intervals (Lyle Co-diagenesis of Fe and P in hydrothermal sediments...including description of the general geochemistry (e.g. Lyle, 1986; Marchig and Erzinger, 1986). The sediments...derived from SEPR ridge crest vents, and carbonate (Lyle, 1986). The sediments also contain minor quantities...modiļ¬cation (Lyle et al., 1986). Thus, there is no evidence for the reductive mobilisation of Mn (Lyle et al |
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