 | | Report (issue) | | and Ore Deposits of the Iron River-Crystal Falls District, Iron County Michigan GEOLOGICAL SURVEY PROFESSIONAL...of the Michigan Department of Conservation PAPER 570 Geology and Ore Deposits of the Iron River-Crystal...River-Crystal Falls District, Iron County Michigan By H. L. JAMES, C. E. BUTTON, F. J. PETTIJOHN, and K. L...cooperation with the Geological Survey Division of the Michigan Department of Conservation UNITED STATES GOVERNMENT...formations. _______________________________ Baraga Group._____________________________ Hemlock Formation___________________ |  | | Report (issue) | | AND SOUTHEASTERN PARTS OF THE IRON RIVER DISTRICT IRON COUNTY, MICHIGAN By Harold L. James and Kenneth...cooperation of the Geological Survey Division, Michigan Department of Conservation WASHINGTON, D. C....AND SOUTHEASTERN PARTS OF THE IRON RIVER DISTRICT. ffiON ·COUNTY, MICHIGAN By Harold L. James and Kenneth...• • • • • • Footwall strata..................... Iron-f'orma tion. • • • • • • • • • • • • • • • • • •...w••••••• Section 24, T. 43 N., R. 35 w....... Spies mine area ( EisEt) •••••• ·• • • .Swt· sec. 24.. • • |  | | Journal (article/letter/editorial) | | reads: "Rose quartz. Clora May Mine, Trout Creek Pass, Chaffee County, Colo." The locality is described...localities swell this book to 223 pages). Chaffee County is in the central part of Colorado. CONNECTICUT—"I...astringent metallic taste. Thompson, in N / E Windham County, is in N / E Connecticut. FLORIDA—"I am mailing...brown, l.w. Belle Glade, in western Palm Beach County, is in southern Florida. I N D I A N A — "The enclosed...only the limestone. Corydon, in central Harrison County, is in southern Indiana. KANSAS—"Under separate |  | | Journal (article/letter/editorial) | | the exploitation of bog iron ore for the manufacture of nails and simple iron objects. Talc and steatite...of pyrrhotite, were once converted into copperas (iron sul fate) as a disinfectant in soap, as a mor...1910). At one time, jasper was mined at the Parrot mine (Chittenden Co.) on a small scale for use in colorful...The Belvidere Mountain quarry, Low ell (Orleans County) is the most signifi cant locality in the state...producers. The nearby hamlet of Eden Mills (Lamoille County) is the commonly given but incorrect name for the |  | | Journal (article/letter/editorial) | | Collections and Displays The Berkshire Museum Pittsfield, Massachusetts by B A R T L E T T HENDRICKS...[University of Michigan] at 09:25 04 August 2017 Curator, Science Department The Berkshire Museum Pittsfield...part of its diamond anniversary celebration, the Berkshire Museum in Pittsfield, Massachusetts has opened...brilliantly lighted cases, one of them 21 shire County in 1903 by Zenas Crane, then presi feet in length...is so scattered that it is safe to say that the county is not a particularly interesting mineral locality |  | | 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...deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods...gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason Cr.⎯fossils; |  | | 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...deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods...gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason Cr.⎯fossils; |  | | 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:...area barite pitsBarite, Geodes, Goethite, Hematite, Limonite, Iron minerals; area mines, as important |  | | Journal (article/letter/editorial) | | several new localities, including the Flambeau copper mine near Ladysmith (Rosemeyer 1999, the Vulcan Materials...Racine (Scovil 1994), the pegmatites of Florence County (Koehier 1989) and the Wausau area (Falster 1987)...and datolite) found in the Upper Peninsula of Michigan also occur in Wisconsin. The major difference...pegmatitic and yield an interesting and diverse group of rare minerals (phenakite, cheralite, pyrochlore...zircon), particularly in the Wausau area of Marathon County (Falster 1987). Middle Proterozoic quartzites (1 |  | | Journal (article/letter/editorial) | | of Yuma Co., Ariz. The specimens are fluorite (group of small grayish cubes most of which are coated...of Western Grove,in the N.E. section of Newton County. All these are in N . W . Arkansas. "It happened...shaped inside like the inside of an old fashioned iron cooking pot. In other words, a rounding, concave...a very large and interesting one from Lawrence County, Arkansas." CALIFORNIA—Emmett Klopfenstein, Box...pinkish rhodonite have been found in the Sunnyside mine at Silverton (San Juan Co.), Colo. CONNECTICUT—Richard |  | | Journal (article/letter/editorial) | | green to yellow-brown, almost isotropic serpentine-group minerals occur in a varied pseudomorphic replacement...fragmented overlying rocks. N E W DATA ON ROSCHERITE-GROUP MINERALS F R O M NEW ENGLAND, S O U T H DAKOTA,...Belo Horizonte 30410 080, Brazil. The roscherite group consists of three species with a general formula...trivalent cations in the roscherite group. Currently, roscherite-group nomenclature is based Volume 79,...in the Me-site (Mg, Mn, and Fe) for roscherite-group minerals from the United States. on the dominant |  | | Report (issue) | | Cooperative "Geologic/Project The Brown Iron Ore District of Berkshire ^County, Massaclmset^s. . -*.-,-.. ... GEOLOGICAL SURVEY The Brown Iron Ore District of Berkshire County, Massachusetts* . ~ "by IT." B....limestone ---------- -^- ^-;-^- - - - f-Berkshire schist ------- ~------ -*-" - J1^'^^ - - - - V-...----------------------- 17 . - ..-..., ..-. ,.." Iron deposits ---------- ---------------------- 17 Introduction...------------*------ -'- ---------- 17 Character of the iron ore ------------------------- 19 Character of the |  | | Journal (article/letter/editorial) | | hats and with enforcement authority have convinced Mine and Quarry Owners of their ability to maintain discipline...well known geologist, speak on the Tilly Foster Iron Mine, and the Branchville Pegmatite ......... The Danbury...made a field trip to Mud Lake, Pennsylvania for Goethite concretions, Kaolinite clay and Limonite concretions...Orlando, had an interesting field trip to the Lansing Mine, in Brooksville, led by The Tampa Bay MinleRoy Shields...silver working at a club meeting. GEORGIA The Cobb County Gem and Mineral Club, Marietta, made a field trip |  | | Journal (article/letter/editorial) | | Meshberger Stone quarry, Columbus, Bartholomew County, Indiana; Richard RusseU specimen and photo. significance...(far left). Ara~onite speleothems, Cave, Calaveras County, California; James Patton photo. Moanin~ Downloaded...drawing of the calcite structure with the R32/c space group showing both the hexagonaJ and rhombohedral unit...calcite structure is the COl group. In its general form, the COl group resembles an equilateral triangle...sphaerocobaltite (CoCOJ. and gaspeite (NICOJ form a group known as the single rhombohedral carbonates, Ba- |  | | Journal (issue) | | Nally-Gibson Quarry, Kentucky. Although some of the iron mines of the Mesabi Range of Northern Minnesota...minerals were found on one of the umps of the Diamond Mine northeast of Grand Rapids, Minesota. Although not...mined at this location was deposited during Pre- Mine, Minnesota Cambrian times and has been determined...filling sedimentary sequence with additional material (iron and silica) added by a combination of bacterial...were transformed into the banded iron formations common to the iron ranges of the Great Lakes region |  | | Journal (issue) | | mineral as specimens in Arkansas. Dug Hill in Garland County was the source of most early wavellite specimens...Hot Spring County or from Montgomery County. Dug Hill was in fact part of Hot Spring County until December...Vauquelinite & Mottra01ite fro01 a New Locality: Louisa County, Virginia Lance E. Kearns Dept. of Geology & Environmental...from the dumps of the old Allah Cooper (Valcooper) mine by one of the authors (M .D.), have produced 5 additional...The Allah Cooper is an underground mine located in Louisa County (Figure I on page 3) 5½ miles north |  | | Journal (issue) | | Dayvault 214 Turquoise from Virginia's Kelly Bank Mine Richard S. Mitchell Howard R . Freeland 219 A...collecting rocks FUI July 15, 1978 4 sh Emperor gold mine and gold ore BRAZIL June 8 1974 40 c sandstone...sandstone cliffs January 13, 1969 40 c Emperor gold mine and gold ore FRANCE July 8, 1975 September 27, 1969...c diamond (cut) December 9, 196 1 10 sh diamond mine and rose diamond TIJRKEY May 18, 1958 25 k Travertines...HiJI community is located in northeastern Kershaw County, South Carolina. [n the past few years dark, gemmy |  | | Journal (issue) | | Dayvault 214 Turquoise from Virginia's Kelly Bank Mine Richard S. Mitchell Howard R . Freeland 219 A...collecting rocks FUI July 15, 1978 4 sh Emperor gold mine and gold ore BRAZIL June 8 1974 40 c sandstone...sandstone cliffs January 13, 1969 40 c Emperor gold mine and gold ore FRANCE July 8, 1975 September 27, 1969...c diamond (cut) December 9, 196 1 10 sh diamond mine and rose diamond TIJRKEY May 18, 1958 25 k Travertines...HiJI community is located in northeastern Kershaw County, South Carolina. [n the past few years dark, gemmy |  | | Journal (article/letter/editorial) | | ancient prase mine that had been worked by the Indians many centuries ago. This ancient mine is now known...Eureka Mining District in Yavapai County, Arizona. From this old mine we have a number of gem quality prase...mineral called jarosite has been uncovered by a group of amateur geologists near Wynne (Cross Co.), Ark... Jarosite is a soft yellow substance containing iron, potassium and sulphur. It often clings to deposits...the Blue Creek Mt. Mine, Del Norte County, Calif., which I own. The ore of my mine is very unusual because |  | | Journal (article/letter/editorial) | | varieties were discovered in the dump of the Island Mica Mine, located about 400 yards east of N . H . Route #...village of Gilsum, in Alstead Township, Cheshire County, New Hampshire. Although found in Brazil and other...quarrying were uncovered by digging in the dumps of this mine worked sporadically for mica. The cat's-eye effect...in beryl of this variety. Also, the Island Mica Mine is only one of numerous mica and feldspar quarries...material may be present in these mines as well. Mine dumps are still the number one source of gems and |  | | Journal (article/letter/editorial) | | old mine there (the Lucky Cuss) hoping for another strike. I brought back some rocks from the mine—sending...displays are to be found on the dumps of the Evergreen Mine, at Apex, (Gilpin Co.), Colo. The ghost town is...conglomerates in fields and in gravel bars here in Putnam County, Indiana."—item received from Walter Reeves, R3...we read and saw then leaped from North Adams, Berkshire Co., Mass. with joy, we were so happy. Here was...collector, found some very nice minerals but the MICHIGAN — Mathew Koch, RR2, most amazing fact that left |  | | 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 — A black mass...sphalerite (gem quality) from the famous Big Four zinc mine near Heeney, Summit Co., Colo. Some small specimens...us — 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 |  | | Book (volume) | | instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...production of minerals, principally Gold, Silver, Copper, Iron, Lead, Manganese and Zinc, along with lesser amounts...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 |  | | Journal (article/letter/editorial) | | A CATALOGUE OF MASSACHUSETTS GEMSTONES ESSEX COUNTY (Part Three) By RALPH GOSSE P.O. Box 5351, Albany...mines Pittsfield, southeast part of town Berkshire County Dalton North Adams Peru Pittsfield Tyringham...form. Associated with jasper in rounded masses. GOETHITE Botryoidal and mammillary masses showing typical...brown, bluish, striped, etc.) at numerous places in county. Yellow, associated with quartz, chert and chalcedony...in limestone. New Marlboro Richmond, Cheever Iron Mine SEPIOLITE (MEERSCHAUM) Pure white pieces over |  | | Journal (issue) | | Newsletter $2.00 from the Mill Creeli. Quarry Polk County, Oregon John Cornish 40 Cedar Glen Lane Port Angeles...these. The Mill Creek quarry is located in Polk County, off of Highway 22, just east of Buell (Fig. 2)...Approximately two miles from the highway one passes the county-maintained Mill Creek Picnic Area. Just beyond...that he always has well labeled as to the specific mine and possibly level. I also told him to consider...News, P.O. Box 2043, Coeur d'Alene, ID 83816-2043 USA Phone: 208-664-2448 E-mail: lream@comtch.iea.com |
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