| | Report (volume) | Texas............Dr. William B. Phillips, Austin. Vermont..........Prof. George H. Perkins, Burlington. Virginia...See Bauxite and Hallpysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton;...following localities: Bibb County, Pratts Ferry; Calhoun County, near Tampa; Clay County, T. 20, Pv. 7 E.; Jefferson...Jefferson County, at Elyton; Lee County, at Chewacla lime works; St. Clair County, at Gfeensport; Shelby | | | Book | 11ne 2; ••• Amph1bo1ite--see Bolton, Worcester County M1nera1 Loca11t1es. page 85 ••• 11.8 3~ter cerium...•••••••••••••••••'.' •.••.•••• 2--6 Barn.table County ro •• il Localiti ••••••••••••••••••••••••••••...Localit1e•••••••••••••••••••••••••••• 21 Br1.tol County Mineral Localit1 ••••••••••••••••••••••••••••••...24--25 Dukes County Mineral Loeal1tiea •••••••••••••••••••••••••••••• 26--21 Duk •• County Fo.sil Loeal1tie...Local1t1es •••••••••••••••••••••••••••••• 29--3? Bs.ex County Fo ••1l Localit1e •••••••••••••••••••••••••••••••• | | | Report (volume) | ............................................. Vermont..................................................See Bauxite and Halloysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton;...following localities : Bibb County, Pratts Ferry; Calhoun County, near Tampa; Clay County, T. 20 S., R. 7 E.;...; Jefferson County, at Ely ton; Lee County, at Chewacla lime works"; St. Clair County, at Greensport; | | | Book (volume) | beds, excavations, etc.Selenite roses. BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm...gray Barite rosette up to 5 or 6 inches. CAMPBELL COUNTY MOUND CITY, W to the Missouri R., regional hillsides...gravels, etc.petrified wood, wood opal. CORSON COUNTY LITTLE EAGLE: area ridges, slopes, stream beds...Guide for Rock Hounds in the United States CUSTER COUNTY AREA: The November Mine, 1.2 mi. SE of the Needles...of rd. a few yds., outcropRose Quartz. DOUGLAS COUNTY CORSICA, S on US 281 to Armour, area rd. cuts, | | | Journal (article/letter/editorial) | into Wisconsin, to about the west border of Iron County, Wis consin. The eastern part of the district...ferruginous cherts andferruginous Lower slates Plymouth ferruginous chert member ij.yjer He described...they were of lesser magnitude, at the base of the Plymouth and Pence members of the Ironwood. From the Norrie...structure. The iron is not in the form of true platy specularite, but it does represent an intermediate step between...between hard steel-blue hematite and specularite. Specimens from the Pabst horizon in the Aurora mine | | | Book (volume) | Dahlonega Co. and Rabum Co., and the McDuffie County Belt extending through portions of McDuffie, Warren...Sphalerite. BALDWIN COUNTY MILLEDGEVILLE, at state farmjasper. BANKS COUNTY COMMERCE, along Hwy. 59...along adjoining Co. linerock crystal. BARROW COUNTY WINDER, along rd. to Jefferson and 1½ mi. inside...Guide for Rock Hounds in the United States BARTOW COUNTY AREA, Saltpeter Cave, as floatjasper. CARTERSVILLE:...agate, (banded, various colors), jasper. BIBB COUNTY MACON: at Holton Quarry, 7½ mi. NWagate; N | | | Report (issue) | Ham) antimony mine Belmina mine Continental mine Windsor mine Montreal Chrome pit Road-cut and Black Lake...Waterville limestone quarry Oak Mountain gold occwTence Plymouth iron mine Dominion No. 1 mine Newbridge barite...Chateau Laurier Hotel in Ottawa, the Windsor Hotel and Windsor Station in Montreal and the Royal Ontario...amounts of chalcopyrite. Black flaky hematite (specularite) and dark brown, earthy goethite patches are...long) of quartz are found with malachite and specularite in cavities in quartz and in the host rock. Native | | | Journal (issue) | course. Whilst in Truro I paid a pilgrimage to the County Museum to check the copper arsenates: liroconite...blue fluorite, red kidney ore and black, bladed specularite specimens; the hematite is of such high quality...main ore body where there was kidney ore and specularite every where you looked. Various members of the...vis.it when �e fou nd plenty of specularite, iridescent specularite , bladed spec ularite with dolom...thanks to Ba rry Gam ble for master-minding the Plymouth City Museum display and Sarah Laming and Helen | | | Journal (article/letter/editorial) | top-grade materials. Maiick's Fossils, Inc. 5514 Plymouth Rd., Baltimore, Maryland 21214. CASH FOR FOSSILS-Turn...quantity: Fluorite, Heamatite (Kidney Ore), Specularite, Campylite, Pyromorphite. D. F. Moseley, 20 The...isleiMusk . \< ni:;-.. N I \ e s C i i e i H . Brown County. Open 6 days 12 to 6 . Closed flu\, v \ a \ niiy | | | Journal (article/letter/editorial) | top-grade materials. Malick's fossils, Inc. 5514 Plymouth Rd., Baltimore, Maryland 21214. CASH FOR FOSSILS-Turn... Box 747, Stone Mountain, Ga. (Kidney Ore), Specularite, Campylite, 30083; (Tel. 938-0173) Pyromorphite...hills of investment, flux, wax ring, sprues, Brown County. Open 6 days 12 to 6 . Closed assorted waxes and | | | Catalog/List | SO/4 OH magnification there arc small crystals County, Arizona -------------"'--------'-'--'----'--____;;...grey cleavable massive Crystal peak, Park County, Colorado, USA Keystone, South Dakota U.S.A. 1" £4 2x3...grained mass in calcite Dark Star Mine,Ravalli County, Ix½ £2.50 lxl £4 ANCYLITECe CeSr CO/3 Montana...lx2 £2 mixture with Chrysotile, pale grey-green County Bridge Quarry,Lizard ,Cornwall MgFeSiO massive...Lincoln lxl £2 lx2£4 Pb (Cu Fe Al) SO/4 matrix, County, Nevada, U.S.A Unusual hollow pinkish pebble with | | | Book (volume) | 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...HIGHLAND COUNTY SINKING SPRING, area ore deposit (most important in Ohio) ⎯Hematite. HOCKING COUNTY AREA | | | Journal (article/letter/editorial) | if any reader wants rock collector bumped into Plymouth to give me an argument, he better come Rock. This...Here I picked up the "Tourist Guide to Marquette County" which has a section on minerals, including maps...Collick gave me a piece of peacock ore and some specularite. It broke Joe's heart to find out I was a pebble | | | Journal (issue) | possible re-interpretation of the structure of the Plymouth Limestone.” 91. *Dr. W. R. Dearman and Mr. M....Tectonic structures in the Devonian rocks near Plymouth, Devon. Geol. Mag., Vol. 99, p.208-226. MARSHALL...possible re-interpretation of the structure of the Plymouth Limestones : by C. J. R. Braithwaite. Little...Little has been written on the structure of the Plymouth limestones. Ussher (1907, p.58) briefly described...Tectonic Structures in the Devonian Rocks near Plymouth, Devon. Geol. Mag., Vol. 99, p.208-226. H OLWILL | | | Report (issue) | east-central Idaho. Most of the Forest is in Lemhi County; only a small portion falls within Idaho and Valley...National Forest. Most of the Salmon Forest is in Lemhi County; only a small portion falls within Idaho and Valley...reported on the geology and ore deposits in Lemhi County and his work is an excellent source for mining...Reconnaissance of placer mining districts in Lemhi County; Pattee and others (1968) -- Beryllium Resources...Monazite deposits in calcareous rocks, northern Lemhi County, Idaho: Idaho Bureau of Mines and Geology Pamphlet | | | Book (volume) | 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...E, regional deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip...mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason | | | Book (volume) | 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...E, regional deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip...mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason | | | Book (volume) | 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...HIGHLAND COUNTY SINKING SPRING, area ore deposit (most important in Ohio) ⎯Hematite. HOCKING COUNTY AREA | | | Journal (article/letter/editorial) | smelting. In the Hennock and Lustleigh areas the specularite is of much finer grain and has been mined extensively...ess. Ed. 87 F. A. HENSON 88 CARBONIFEROUS PLYMOUTH DEVONIAN The cre o enclosed in Q rectangle...due to abundant clusters of coarse flakes of specularite in an almost completely kaolinised rock. The | | | Catalog/List | _ _ magnification there arc small cr stals _ __ County. _ AI1zona 60 AMAZO:-;ITE 2x3i nch£5 Madagascar...IxI£4 TiO --- - 37 ANC\'LITE Cc Ix1/, £2.50 Ix I£4 County. Rich pinkish fine grai ned mass in calc i te Dark...Adami1��i�_£__C O�_c_1:ag�. :ry�c_ Lo£_ __Count)�-�13�:..USA £2. 50 .-\XINI TE Crystallised areas on rich masses...Rich grey masses of this unusual clay ½x½ Coconino County. Arizona . IJEIDELLITE mineral U.S.A £ 1 .50 _...micro crystals. visible with U. V. blue l x2 £6 County. California U.S:0· shon wave, on crossitc. Rotlaufchcn | | | Journal (article/letter/editorial) | crackle ß '. ß 60% / ß ß vein ß ß 76 m to Plymouth Rock No.1 shaft Stage I chal-celest-py (matrix...sphalerite,galena, chalcopyrite, pyrrhotite, specularite, rutile, calaverite, sericite, montmorillonite...and gab- stage4 brecciabody southeastward to the Plymouth bro(?), as well as mafic-richvarietiesof each...Gas hydratesin CO2-bearinginclusions Clear Creek County, and Climax, Colorado[abs.]:Geol. Soc. anduseof | | | Report (issue) | (CaBSiO4OH) vesicle filling from a basaltic Houghton County lava flow. Small specks of native copper occur...exceptionally fine, twinned analcite crystals from Houghton County ························-··-······-··-········...····· 41 2. Ankerite on siderite from Alpena County ···-··············-··················· 46 3....stalactitic limonite from Negaunee in Marquette County .................................................(Hexagonaria percarinata) of calcite from Charlevoix County .. ..... .. ....... ...... .. ............... | | | Book | commercial ores and secondary minerals by state, county, township, and geologic range. For easy identification...cities, and many of today’s prosperous western county seats began as mining-boom camps. trating sand...Whether you such as those listed alphabetically by county, township, and range in Part II of this book. Where...will help you prospect and explore any state and county. etc., for mineral deposits in Finding Suitable...detailed reports on special areas, according to county. The bibliography of the United States Geological | | | Report (issue) | 82 The Geology of the Jarilla Mountains, Otero County, New Mexico By Paul G. Schmidt and Campbell Craddock...limestones were locally converted to andradite-specularite skarns. Gold, silver, copper, lead, and iron...small range of hills in the Tularosa Basin in Otero County, south-central New Mexico (fig. 1). The range is...to knowledge of the regional stratigraphy. The Plymouth Oil Company No. 1 Federal oil test, drilled four...numerous flakes and radiating bladed masses of specularite. The Lucky Mine itself, now mined out, appears | | | Journal (issue) | crystals of black specularite (hemat1te) Sometimes you can find black blades of specularite over a centimetre...east of the market town of Liskeard on the A38 Plymouth to Bodmin road. Liskeard was the focus for a spectacular...you will have to visit the mineral gallery in the county museum at Truro. John Pearce Saturday a.m. DEAN |
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