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Microcline from
Unnamed pegmatite, Bonanza Mining District (Kerber Creek Mining District; Blake Mining District), Saguache County, Colorado, USA


Classification
Species:Microcline
Formula:K(AlSi3O8)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Microcline data
Locality Data:Click here to view Unnamed pegmatite, Bonanza Mining District (Kerber Creek Mining District; Blake Mining District), Saguache County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:488592
Long-form Identifier:1:3:488592:4
GUID (UUID V4):c86d0b73-5ec5-4784-b0ae-aef58be59d8b
Nearest other occurrences of Microcline
14.5km (9.0 miles) ⓘMocking Bird Claim (Little Joe), Hayden Pass Area, Saguache County, Colorado, USA
25.4km (15.8 miles) ⓘUnnamed Uranium - Feldspar Mine (MRDS - 10013132), Saguache County, Colorado, USA
25.6km (15.9 miles) ⓘHoward prospects, Howard, Cotopaxi Mining District, Fremont County, Colorado, USA
26.3km (16.4 miles) ⓘMcCoy prospects, Cotopaxi Pegmatite area, Cotopaxi, Cotopaxi Mining District, Fremont County, Colorado, USA
28.1km (17.5 miles) ⓘOgden prospect, Cotopaxi Pegmatite area, Cotopaxi, Cotopaxi Mining District, Fremont County, Colorado, USA
28.3km (17.6 miles) ⓘKnob Hill prospect (Knob Hill pegmatite), Howard, Cotopaxi Mining District, Fremont County, Colorado, USA
29.8km (18.5 miles) ⓘUnnamed No. 2 Pegmatite Occurrence (MRDS - 10010898), Cotopaxi Mining District, Fremont County, Colorado, USA
30.1km (18.7 miles) ⓘCotopaxi Mine (Cotopaxi lode; Gumaer Mine; Fannie lode; Fannie Mill), Mine Gulch, Cotopaxi, Cotopaxi Mining District, Fremont County, Colorado, USA
30.3km (18.8 miles) ⓘMine Gulch, Cotopaxi, Cotopaxi Mining District, Fremont County, Colorado, USA
31.2km (19.4 miles) ⓘSchaaf prospect, Cotopaxi Pegmatite area, Cotopaxi, Cotopaxi Mining District, Fremont County, Colorado, USA
References
Reference Search (possible matching items)
Report (issue)
Federico Pezzatta Page 26 Mount Antero: The Peak of Colorado Beryl Collecting Mark I. Jacobson Page 14 Crystal...studies in 1811, during A.G. Werner's time at the Mining Academy in Freiberg, Saxony (Germany). From 1826...miners. He was also the gemstone inspector for the mining authority. Breithaupt's legacy is 500 publications...descriptions. T he above is a postcard of the School of Mining in Feiberg, Saxony printed for the 1991 Breithaupt...Alexander Falster, pegmatite specialists from the University of New Orleans in Louisiana (USA), with the lowdown
Journal (issue)
CONTENTS Page Feature Articles: The Coolgardie pegmatite field, Western Australia Mark I. Jacobson ......... 136 Diamond, 8.2 carats, from Black Sands Creek, Beechworth, Victoria. The stone was collected circa...Mineralogy Vol 3, No 2, December 1997 %e Coo(gardie Pegmatite :fie[ïżœ 'Western .9Lustrafia Mark I. Jacobson Chevron...Lafayette, LA. 70593 California, USA This n otable Australian pegmatite locality has produced a range of...the Western Australian outback, an abundance of pegmatite fields stretch from the fiercely hot and arid
Journal (issue)
SEPTEMBER–OCTOBER 2019 Articles The Golconda District, Minas Gerais, Brazil ..........................$324/three years, (Canada) $186/one year, (outside USA other than Canada) $265 for one year Subscription...“German Silver: An Historical Perspective on Silver Mining in Germany” (1986) and “Famous Mineral Localities:...antiquarian to modern mineral books and mineral or mining-related artifacts. A part of their collection was...AustroHungarian Epoch of mining history. Consequently mineralogy, historical books, art and mining are reflected
Book
193-256 137-208 129-192 209-264 193-256 [ [ COLORADO-Ill] 177-256 121-184 89-168 1-120 1-88 [ ...177-256 185-280 169-248 [ 425-528 337--400 COLORADO-II] 321--400 337--400 ARIZONA-Ill] 337--400...69-132 65-128 1-64 11 / 1980 20 I 1989 [ COLORADO-I] [ 289-352 385-448 [ AUSTRALlA] 353-504...Iaria from the Howard-Montgomery quarry, Howard County, Maryland (by J. S. White) 25:53-54 AFGHANISTAN...Iron-manganese phosphates of the Williams pegmatites, Coosa County, Alabama (by P. B. Leavens & T. A. Simpson) 6:66-73
Report (issue)
Helpful suggestions on field occurrences and pegmatite mineralogy were received horn Dr. James J. Norton...Professor Edwin H . Oshier, Head of the Department of Mining Engineering, made the photographs included in this...Geological Survey in Washington, D. C., or Denver, Colorado, or from the Department of Geology and Geological... Tektosilicates Feldspar Group (Orthoclase) (Microcline) (Anorthoclase) (Albite) (Oligoclase) (Andesine)...prospects in the lower Ludlow lignites. Harding County: 1. Abemathyite has been identified as a component
Journal (article/letter/editorial)
Mines and Minerals of the California Pegmatite Province Downloaded by [Pennsylvania State University]...of the past century, the Southern California pegmatite province has been the source of some of the world’s...spodumene now known as kunzite. Since the beginning of mining in the late nineteenth century, production from...of the gem and specimen market. High points of mining activity occurred during the first decade of the...laboratory management. He is also a partner in the UK Mining Ventures specimen recovery project at the Rogerley
Journal (article/letter/editorial)
FROM T H E THIRTEENTH L A K E QUADRANGLE, WARREN COUNTY, NEW Y O R K . V. H. Collins and J. S. Collins...Schaller, W. T . 1932. Serendibite from War­ ren County, New York and its paragenesis. Amer. Min. 17:457-465...R I T E IN T H E LOCKPORT FORMATION I N MADISON COUNTY, NEW Y O R K . W. P. Dossert and S. C. Chamberlain...composite alkalic intrusive ex­ posed in Marathon County, Wisconsin. The complex con­ sists of four intrusive...throughout the Wausau complex. I n the massive pegmatite, it commonly forms brown prismatic crystals surrounded
Book
long (Marty, 2004 ). AFRICA widely in Litchfield County, where good crystals were taken from quartz veins...region (Brunet, I 977b ). NEW YORK Amity, Orange County. At many isolated collected sites between the towns...Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...Litchfield County. Ilmenite masses and crystals from somewhere near Washington, Litchfield County, were described...Lake Road occurrence, Faraday Township, Hastings County. In fall 1994, Dan and Shelley Lambert extracted
Journal (article/letter/editorial)
PEGMATITES AT THE LITTLE THREE MINE, RAMONA, CALIFORNIA, USA David LONDON§, George B. MORGAN VI, Kerry A. PAUL...Boyd Street, Room 710 SEC, Norman, Oklahoma 73019, USA Abstract Miarolitic granitic pegmatites at the Little...Three mine property near Ramona, San Diego County, California, USA, possess a bulk composition that closely...the temperatures recorded by feldspars in the pegmatite that surrounds the miarolitic pockets, then the...compositions. Keywords: miarolitic, granitic pegmatite, modal analysis, bulk composition, alkali feldspars
Journal (article/letter/editorial)
rakovajf@miamioh.edu Fluorapatite Acushnet Quarry Bristol County, Massachusetts N orth America has produced some...The gemmy, intense purple apatites from this pegmatite mine have made Pulsifer the premier locality for...stone quarry), Bristol County, Massachusetts. Rather than a granite pegmatite, the geological environment...chlorite, 11.5 cm tall, Acushnet quarry, Bristol County, Massachusetts. Maine Mineral and Gem Museum specimen...quarry, and Old Bluestone quarry), Acushnet, Bristol County, Massachusetts (fig. 2). I drove to the north side
Report (issue)
Pegmatite Investigations 1942-1945 Black Hills, South Dakota By LINCOLN R. PAGE and OTHERS GEOLOGICAL..._______________________ Mining, preparation, and uses of mica. _____________ Mining.___________________________________...(Mountain Rose Lode) claim by W. C. Stolli Lost Bonanza mica mine ___^ _____________________ Lost Indian...pocket] PLATE 1. Index map showing locations of pegmatite mines and prospects. 2. 3. 4. 5. 6. 7. 8. 9....Ouster County, South Dakota. Detailed map, plans, and sections, Ann mica mine, Ouster County, South Dakota
Journal (issue)
e r a lo j g ic a l Volume Eight/Number Two PEGMATITE ISSUE #1 p u b lis h e r ls * h n Q n i. ‱ ;...R. Lasmanis The Clear Creek Pegmatite: A Rare Earth Pegmatite in Burnet County, Texas.................. Dunn and Daniel Appleman The Dravite Crystal Bonanza of Yinnietharra, Western A u s tra lia ..........by Anthony Robert Kampf The Harding Mine, Taos County, New Mexico......................... 115 by Richard... Iores K IO i DITOR Here it is: our first Pegmatite Issue! Actually this accumulation is a happy accident;
Journal (issue)
Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...Bishop copper prospect near Lynch Station, Campbell County, Virginia . . . . . . . . . . . . . . . . . . ...phosphate mineral from the Gold Quarry mine, Eureka County, Nevada . . . . . . . . . . . . . . . . . . . 237...com Colorado Chapter Order now!! Minerals of Colorado Order from: Friends of Mineralogy—Colorado Chapter...BISHOP COPPER PROSPECT near Lynch Station, Campbell County, Virginia Henry Barwood Route 3, Box 144 Auburn
Journal (article/letter/editorial)
alkali feldspar species, sanidine, orthoclase, and microcline, can only be distinguished by diffraction or...feldspar), the K-feldspar phase is ordered, triclinic microcline. Pegmatites are plutonic igneous rocks that are...attributes of a layered pegmatite dike from near Palomar Mountain, San Diego County, California. Note that...in composition, and for convenience, the term pegmatite will refer to those of granitic composition in...cavity (Silver Dollar Pocket) exposed at the Havey pegmatite, Maine, in October 2013; photo courtesy of Jeff
Journal (issue)
Golden Topaz, 3.5 inches, from Katlang, Mardan District, Pakistan; Freilich Collection. OPENING SPREAD:...Nuristan, Afghanistan; Neptunite from San Benito County, California; Spinel from Mogok, Burma; and Emerald...acquired his first rare book (an early German work on mining laws . . . incomprehensible as to subject matter...world. The Natural History Museum of Los Angeles County was particularly interesting among the museums...minerals at the Tourmaline Queen mine in Sz Diego County, California. By 1978 he had accumulated a huÂŁ Tourmaline
Journal (issue)
$384/three years, (Canada) $231/one year, (outside USA other than Canada) $325 for one year Subscription...couple of famous localities: Spruce Ridge in King County, Washington (for quartz and pyrite) and the Rock...geology major, first at Adams State College in Colorado and then later in a Master’s program at the University...most important and evocative artifact of early mining in the American West.” Hardcover, sewn binding...chapter in American mining history. Over 750 illustrations, including many underground mining scenes showing
Journal (article/letter/editorial)
Department, Natural History Museum of Los Angeles County, 900 Exposition Blvd., Los Angeles, California...meurigite-Na is the Silver Coin mine, Valmy, Iron Point district, Nevada, where it occurs as radial sprays of cream-colored...quarry in Victoria, Australia, and at an unnamed pegmatite prospect near Linopolis, Minas Gerais, Brazil...2003 at the Silver Coin mine, Valmy, Iron Point district, Nevada. The sprays of yellow to cream fibers...description of meurigite from the Santa Rita mine, Grant County, New Mexico, Birch et al. (1996) were unable to
Book (volume)
Eugene E. Foord U S. Geological Survey, Denver, Colorado 80225 Production editing and design Robert D...been an indefatigable researcher and collector of mining history. Among his specialties may be mentioned...Ogdensburg, New Jersey, and his intense interest in mining history led him to purchase the mine in order to...a story to tell concerning Maine's minerals and mining history. The ranks of invited contributors have...The United States Geological Survey at Denver, Colorado, contains essential information not to be had
Report (issue)
majority the Grants of the potential uranium district. About 112,500 tons (102,058 metric tons)of $30...understood Grants with such ii uranium a data district New in Mexico base. may Table of Contents ...Sandstone Deposits in the Jurassic Grants uranium district Laguna subdistrict Morrison . Formation 34...mineralization in the Grants uranium district ....... Shiprock district ................ Carrizo Mountains...dates of uranium mineralization in the Grants district . . . . . 40 . . 110 Table 6 .Beach-placer sandstone
Journal (issue)
Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...Denver, CO 80211 303-477-6897 (by appointment) Colorado & W orldwide Specimens The Crystal Group George...Road Colorado Springs, CO 80906 719-634-0635 (By Appt. Only) Amazonite & Smoky Quartz Fine Colorado Minerals...1686 So. 21st Street Colorado Springs, CO 80904 719-442-6630 Producing Colorado Amazonite & Smoky Quartz...Denver, CO 80212 303-455-1977 (Call for Appt.) Colorado & Pikes Peak M inerals L & T Creations Lee A
Journal (volume)
INSIDE THIS ISSUE: ‱ The geology of Double Rock pegmatite ‱ The Kemble family, long-term Franklin mineral...INFORMATION Anyone interested in the minerals, mines, or mining history of the Franklin-Ogdensburg, New Jersey...Photos From the Field 11 Geology of Double Rock Pegmatite From the Buckwheat Open Cut, Richard A.Volkert...Articles related to the minerals or mines of this district are welcome for Publication in The Picking Table...Dump and Passaic and Noble Pits, Sterling Hill Mining Museum, Ogdensburg, NJ. SUNDAY, MAY 22,2005 9:00
Report (issue)
OF THS FUJKTKSS SPRUCE PIHB DISTRICT, ISOlCffl CABOLIHA by Donald A* Brobst This report la praliminary...Geologic map of the Plumtree area, Spruce Pine district, Forth Carolina.................................route 192 and tho Pluwtree Creek road, Avery Co. and 0 ~B gneiss from Cane Creek Mountain, Mitchell Co. ...Charlies Bidge and Or-Q-B-0 gneiss fron Little Henson Creek, Arery Co. .......................................gneiss from Cane Creek Mountain, Mitcholl Co. and 0 -M-Q-B-G schist from Cano Creek Mountain, Mitchell
Journal (issue)
Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...Michigan Correspondents Dudley Blauwet Louisville, Colorado Miguel Calvo Zaragoza, Spain Joe Polityka Staten...purchase the collection were forthcoming from the mining company CRA Ltd., as its contribution to Victoria’s...what was previously known as the Saint-Michel district, and is now part of the Arrondissement de Vil...quarry should read Francon quarry, Saint-Michel district, MontrĂ©al, QuĂ©bec, Canada. In some publica- 1
Journal (article/letter/editorial)
buddingtonite is much rarer than the species microcline and albite.) The word specie is not the singular...for its composition. It v/as found at the Trinity County magadiite deposit in 1969. It is white or stained..."Silhydrite, 3 S i 0 . H 0 , a new Mineral from Trinity County, California," American Mineralogist, 1972, Vol...Hampton submitted several samples from an unnamed pegmatite feldspar mine in Middleton. Two of the specimens...consists of cleavelandite variety of albite, buff microcline, smokey quartz, lepi­ dolite, pink elbaite, altered
Book
Roland Bouhelier in 1973 from the "Bouhelier pegmatite", and shortly thereafter acquired by the Canadian...Organic compounds 491 Partially studied and unnamed MSH minerals 494 Gemstones 514 Pseudomorphs...an accumulated repository of partially studied (unnamed) minerals. This is likely to continue for many...case of the island of Laven in the Langesundfjord District of Norway. Interestingly, and in contrast to its...and partially studied and unnamed (UK) minerals. For the unresolved unnamed minerals, all available technical
 
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