 | | Journal (article/letter/editorial) | | Silver Creede Mining District, Mineral County, Colorado, USA By Ken Kucera Fabulous mineral specimens...silver mine in the Creede Mining district, Mineral County, Colorado, known as the Bulldog Mountain Mine....one-half mile northwest of the town of Creede, Mineral County, Colorado. See Figure 11. The last major period...property on Bulldog Mountain, near Creede in Mineral County, Colorado. A statement in this prospectus read:...– 9500 Levels, Creede Mining District, Mineral County, Colorado. Hypogene silver, rimmed on both sides | | | Journal (article/letter/editorial) | | Silver Creede Mining District, Mineral County, Colorado, USA By Ken Kucera Fabulous mineral specimens...silver mine in the Creede Mining district, Mineral County, Colorado, known as the Bulldog Mountain Mine....one-half mile northwest of the town of Creede, Mineral County, Colorado. See Figure 11. The last major period...property on Bulldog Mountain, near Creede in Mineral County, Colorado. A statement in this prospectus read:...– 9500 Levels, Creede Mining District, Mineral County, Colorado. Hypogene silver, rimmed on both sides |  | | Journal (article/letter/editorial) | | Silver Creede Mining District, Mineral County, Colorado, USA By Ken Kucera Fabulous mineral specimens...silver mine in the Creede Mining district, Mineral County, Colorado, known as the Bulldog Mountain Mine....one-half mile northwest of the town of Creede, Mineral County, Colorado. See Figure 11. The last major period...property on Bulldog Mountain, near Creede in Mineral County, Colorado. A statement in this prospectus read:...– 9500 Levels, Creede Mining District, Mineral County, Colorado. Hypogene silver, rimmed on both sides | | | Journal (article/letter/editorial) | | Silver Creede Mining District, Mineral County, Colorado, USA By Ken Kucera Fabulous mineral specimens...silver mine in the Creede Mining district, Mineral County, Colorado, known as the Bulldog Mountain Mine....one-half mile northwest of the town of Creede, Mineral County, Colorado. See Figure 11. The last major period...property on Bulldog Mountain, near Creede in Mineral County, Colorado. A statement in this prospectus read:...– 9500 Levels, Creede Mining District, Mineral County, Colorado. Hypogene silver, rimmed on both sides |  | | Book (edition) | | mine, Racooche Valley, White Co. 1866 Vs White County Daniel Light form, % mi. NE Less than 1887 ...Alabama has yielded a 4i%4 carat diamond from Shelby County, 30 miles south of Birmingham, found about 1900...Siding in St. Clair County, 20 miles northeast of Bir- mingham. One found in Lee County in 1901 weighs 4^...have a cornfield at Pounding Mill, Tazewell County, Va. A 3 carat stone, bought by a Knoxville...Luttrell, Another of .78 carat, light yellow, Union County. was reported found in 1888 on the Henry Burris |  | | Book | | Co. Hematite CALERA, Shelby Co. Wavkllite CLAY COUNTY, Sec. 24. T. 19 S R., 7 E. STATUARY, Coosa Co...Co., (W. border of* Marble Crystalline TALLADEGA COUNTY Marble, (crystalline) VALLEY HEAD, DeKalb Co. Hematite...Feldspar HISSOP, Coosa Co., (near) Beryl JACKSON COUNTY Hematite KENNEDYS, Clay Co., (near) Magnetite MILLERVILLE...Azurite CLIFTON-MORENCI DISTRICT, Greenlee Co Chalcedony DEER CREEK, Gila Co., near Jasper GEALE MOUNTAINS...milepost No. 87, on Atchison, Topeka & Santa Fe R.R. Chalcedony PATAGONIA, Santa Cruz Co., (5 mi S. of, Alunite |  | | Journal (article/letter/editorial) | | Copyright © 2001 Elsevier Science Ltd Printed in the USA. All rights reserved 0016-7037/01 $20.00 ⫹ .00 Pergamon...University of Oregon, Eugene, Oregon 97403-1272, USA (Received March 14, 2000; accepted in revised form...silicate (K-feldspar, muscovite) and quartz or chalcedony. pH, CO2, and organic acid anions can be reconstructed...selected as diagnostic of equilibrium (from qz, chalcedony, mus, paragonite, k-sp, alb, kaol, ca, and dol)... control of silica concentration shifts from chalcedony to quartz with increasing temperature near 100°C |  | | Book | | MASSACHUSETTS MINERALAND FOSSIL LOCALITIES Compiled by Peter P. Gleba 'I!~·· . \. i r,'"--""'4' I...publication. Peter P. Gleba December 2008 Quincy, Massachusetts Member Boston Mineral Club Reprinted by permission...is some of the most valuable real estate in Massachusetts. Calculating it another way, [Peter Gleba] said...is some of the most valuable real estate in Massachusetts. It has access, it has convenience, it has exposure...window of his car as he passed west of the Massachusetts state lottery offices and saw a spreading rust |  | | Journal (article/letter/editorial) | | 632 ROCKS AND • I «II»' • I Hull I 'H'l • • »ll»l • llllllllllll • l«ll»l.»..« «II»!!»!!» »...quartz (brownish, colorless, smoky gray ; gray chalcedony), and lava (dark gray and pitted), minor amounts...zircon (fluoresces orange), etc. Esker Sand From Massachusetts Arnold M. Dixon, Chestnut St., RFD 403, Foxboro...son, Robert, collected in the Yuma Desert (Yuma County), Arizona, near the Mexican border. It is interesting...collected was from the bed of John's Brook in Essex County, N . Y. After separating out the black grains by |  | | Journal (article/letter/editorial) | | easternstrandof the BulldogMountainfault zone (Fig. 1). Hull establisheda generalmineralogyand Bulldog Mountain...1885 paragenesis basedon handsampleexaminationand Hull (1970), andRoeber(1981). Major veinsof the ore microscopy...plan map of the 9,360-ft mine level. Locationsof Hull did not have accessto mineralassemblages in majordrifts...samplesexaminedin this studyincludedthosecollectedby Hull (1970), by variousresearchers fromthe U.S. GeologicalSurvey...(StevenandRatt(•,1973) andhasa totalstrikelength of atleast9 km(Hull, 1970).The faultzonesplitsinto two mainstrandsfor |  | | Book (volume) | | .......................................230 Massachusetts..............................................................548 Table of Maps Page Alabama County Map ...................................................................................4 Alaska County and Stream Map ......................................................................22 Arizona County Map .......................................................................45 Arizona – Yuma Co. Hull Mine Site Map ................................. |  | | Catalog/List | | ^exahedral Rock-Salt. Chem. Muriate 6. by Capt. Hull. 7. L. Salt Springs, It Common Salt. of Soda...8 ^ Mineralogkal Cabinet, 82. L. Chester, Massachusetts. Massive; ofa pale green color in granite...Limestone. Chem. Carbonate of Lime. Bolton, Massachusetts. Chaux carbonatce primitive. H. St. Andreasberg...Southampton, Massachusetts. Var. Argentine or Shief- fer-spar. 127. L. Williamsburgh, Massachusetts. 128...carbonate of lime, upon quartz. 201. L. Berkshire, Massachusetts. tals, imbedded 202. L. Connecticut. In |  | | Journal (article/letter/editorial) | | at mouth of Silver Creek near Edinburg, Portage County. Figure 1 (left). Rosanna Carlson sitting in dolostone...septarium, Copperas Mountain near Spargursville, Ross County. Ernest Carlson photo. Figure 3. Map showing mineral...and Middle Devonian dolos tones barite, quanz, chalcedony, calcite. pyrite Late Devonian black shales...were observed in the Huron Shale of western Ross County (J. Medici, pers. com., 1998) (Frankfort site)...Melvin Stone Co. quarry near Williamsport, Pickaway County. Figure 5. Hematite nodules (largest 6 cm high) |  | | Journal (article/letter/editorial) | | ST. LOUIS AREA DONALD C. BARTON Cambridge, Massachusetts The origin of chert is a question which is...number of geologists,' among the more important Hull and Hardman, Hinde, Sollas, Renard, and Cayeux,...shales, and in very rare, small patches in the ' E. Hull and E. T. Hardman, Trans. Royal Soc., Dublin, I...more or less calcite, and in some cases with chalcedony, opal, dolomite, pyrite, and iron staining. The...St. Louis, Missouri, under the high power: a, chalcedony; b, dolomite rhombs; c, limonite stain; d, granular |  | | Journal (article/letter/editorial) | | which is in Imperial County—the remaining northern part is in Riverside County. The sample is a dark...the Riverside County-Imperial County line. I believe this material is from Imperial County, although identical...extending into the Coachella Valley area of Riverside County. Coachella, by the way, is thought to be a corruption...bottles, metal fasteners from the ship's rigging and hull, and numerous other objects." On Sunday, Jan. 20...and about 1 mile east of the Camden-Gloucester County line in Camden Co., N . J. (about 1 mile north |  | | Journal (article/letter/editorial) | | been observed in the immediate area is, variety chalcedony (bluish agate) in VA," vein (not gold bearing)...on Delaware Bay, is in the N / E part of Sussex County, Del. W e had an opportunity to examine some pebbles...Kingsville, Md. FLORIDA—From the western part of Pascoe County, Florida, we have 3 grayish calcite concretions...dark brown cubes of pyrite. Milton is in Trimble County, Ky., just across the Ohio River from Madison,...Falmouth Road in Spring Hill subdivision, Montgomery County, Maryland. Numerous loose bits of rock, green and |  | | Book (volume) | | that is mostly a mixture of chert, translucent chalcedony, jasp-agate and common opal, rivaling in beauty...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...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay |  | | Journal (article/letter/editorial) | | Carboniferous rocks appeared in 1878,2 when Messrs. Hull and Hardman published a joint paper on the subject...Upper Carboniferous Limestone of Ireland. Prof. Hull gave a general description of the distribution and...conclusion respecting its origin as that of Messrs. Hull and Hardman, viz. that the phthanites (as the Chert...but a curious commentary on the statement of Prof. Hull that this Chert was not derived from siliceous organisms...likewise of organic origin, and that therefore Messrs. Hull and Hardman were probably wrong in regarding it |  | | Journal (article/letter/editorial) | | center of the bridge is a county line—Lincoln County to the north and Elbert County to the south. About 450...450 feet north of the county line, U.S. 24 joins U.S. 40 and U.S. 287. On June 24, 1952, when the conductor...collect a sand sample—two in fac't ' (one from each county). The creek w£.s absolutely dry and full of sand...from one bank to the other. The sand from Elbert County was coarse grained and of a brownish-gray color...grained, reddish-brown sand. It consists of gray chalcedony, some colorless quartz, pinkish feldspar, and |  | | Journal (article/letter/editorial) | | Copyright © 1998 Elsevier Science Ltd Printed in the USA. All rights reserved 0016-7037/98 $19.00 1 .00 Pergamon...Sciences, University of Oregon, Eugene, Oregon 97403, USA 2 (Received September 12, 1996; accepted in revised...Example geothermal waters from China, Iceland, and the USA that are used to demonstrate the methods show that...by the FixAl approach agree well with quartz, chalcedony, and isotopic geothermometers. The best choice...Mg-beidelite; bd-Na, Na-beidelite; cal, calcite; chal, chalcedony; chl, clinochlore; dol, dolomite; hem, hematite; |  | | Journal (issue) | | Chaddesden, Derby. GEMSTONES, 44 Walmsley Street, Hull GRIFFIN & GEORGE LTD. (Education Only), London·...to: Lapidary WholesaNI Supply Co., 46 Walmsley St. Hull. AMATEUR RING MAKING CONTEST i We have pleasure...Onyx is frequently pro duced by boiling grey chalcedony in a sugar solution and then soaking it in sulphuric...quite large boulders made of rock not 'found in the county. For twenty years they tramped the fields, moors...erratics could be related to a source outside the county, and of these about a dozen had been located in |  | | Book (volume) | | that is mostly a mixture of chert, translucent chalcedony, jasp-agate and common opal, rivaling in beauty...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...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay |  | | Book | | 160 - 161 to 163 - 169 to 171 169 170 170 Chalcedony ~ 161 _J\.gate, &c. ... 162 <)nyx, Jasper, &c...41 & 42. RED-OXIDE, massive. Knockmahon Mine, County Water.ford, I reland. Presented by J . .Petherick...and crystallized, capillary. Knockma.hon M ines, County Wate1~f ord, Ireland. six-sided planes, which... MALACHITE, with Copper Pyrites. Cosheen Mine, County Cork, Ireland. .. Presented by J. D. Croker. 82...al.ACHITE, green. Coslzeen Mine, near Skull, County Corlt., Ireland. Presented by William Cvnne11. |  | | Book (edition) | | MARIN COUNTY FREE LIBRARY 3 1111 00289 4184 \ I s Fifth Revised Edition A complete, state-by-state...easily discernible quartz crystals surrounded by chalcedony that is crystalline only to the eye of the microscope...a quality closely allied to fracture pattern; chalcedony and jasper, because of their cryptocrystalline...rock cools, leaving a mold in which casts of chalcedony form. Or the tree substance may be replaced slowly...eye at once. Both agate and jasper are forms of chalcedony, but agate is translucent, jasper is opaque. |  | | Journal (article/letter/editorial) | | [JAMES COOK UNIVERSITY] at 12:34 26 August 2017 CHALCEDONY All chalcedonies are cryptocrystalline. Under...this broad land of ours that does not contain a chalcedony in some form. Every year thousands of collectors...streams, and deserts in search of some type of Chalcedony. There are several hundred names applied to this... are a few of the many names in current use. Chalcedony occurs almost everywhere. Quality chrysoprase...most popular single mineral in amateur hands. Chalcedony occurs in color ranges from ROCKS A N D MINERALS |
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