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Phlogopite from
Ridgefield, Fairfield County, Connecticut, USA


Classification
Species:Phlogopite
Formula:KMg3(AlSi3O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Phlogopite data
Locality Data:Click here to view Ridgefield, Fairfield County, Connecticut, USA
Data Identifiers
Mindat Occurrence Record ID:130990
Long-form Identifier:1:3:130990:4
GUID (UUID V4):4940a012-066d-4154-99f9-c13adb34a3d3
Nearest other occurrences of Phlogopite
11.9km (7.4 miles) Old Quarry Nature Center, Danbury, Fairfield County, Connecticut, USA
12.2km (7.6 miles) Oil Mill Pond, Danbury, Fairfield County, Connecticut, USA
14.9km (9.3 miles) North Street mall, Danbury, Fairfield County, Connecticut, USA
17.8km (11.1 miles) Agstone Company Limestone Quarry, Danbury, Fairfield County, Connecticut, USA
18.9km (11.7 miles) Tilly Foster Iron Mine, Town of Southeast, Putnam County, New York, USA
20.8km (12.9 miles) U. S. Route 7 Expressway (Danbury line to Iron Works District), Brookfield, Fairfield County, Connecticut, USA
22.4km (13.9 miles) Old Mine Plaza construction site, Long Hill, Trumbull, Fairfield County, Connecticut, USA
22.7km (14.1 miles) Old Mine Park (Old Tungsten Mine), Long Hill, Trumbull, Fairfield County, Connecticut, USA
22.9km (14.2 miles) Corporate Drive, Long Hill, Trumbull, Fairfield County, Connecticut, USA
23.5km (14.6 miles) U. S. Route 7 Expressway (Brookfield Bypass), Brookfield, Fairfield County, Connecticut, USA
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
CONNECTICUT Mineral Locality Index Although many sites in Connecticut are no longer open to collectors...H. WEBER 1172 West L a k e Avenue Guilford, Connecticut 06437-1342 E A R L E C. SULLIVAN 17 R o c k y...y R i d g e D r i v e T r u m b u l l , Connecticut 06611-5326 T his locality index is meant to serve...collectors. More often than not, collecting in Connecticut is no longer per­ mitted. Many of the localities...effort has been made to list a l l localities in Connecticut, a small state that is big on mineralization
Book (edition)
THE MINERAL LOCALITIES OF CONNECTICUT AND SOUTHEASTERN NEW YORK * «-• r ** K* ysf^ :' •'’S >- n...250 SPECIES iBooks by Ronald Everett Januzzi CONNECTICUT MINERALS ON PARADE NEW YORK STATE MINERALS ON...THE MINERALOGICAL PRESS 83 Elm Street Danbury. Connecticut IIOIPW MINERALS ON PARAt>E F.tMSTltIP* THREE...to enrich our knowledge of the mineralogy of Connecticut: James Dwight Dana Samuel L. Penfield Edward...Minerals from the Principal Localities in Western Connecticut and Southeastern New York State.............
Journal (article/letter/editorial)
Chondrodite TILLY FOSTER MINE, BREWSTER AREA PUTNAM COUNTY, NEW YORK F ew minerals are commonly or uniquely...specimens from the Tilly Foster iron mine, Putnam County, New York, can be seen in many American and foreign...few carbonatites. Associated minerals include phlogopite, magnetite, spinel, grossular, forsterite, monticellite...limestone at Coles Brook in Middlefield, Hampshire County, Massachusetts. It is also known from the Bolton...Bolton or Whitcomb quarry at Bolton, Worcester County, where it occurs in densely packed, yellowbrown, rounded
Journal (article/letter/editorial)
small hand in forming a mineral club in Nassau County, New York now called the Nassau Mineralogists....February when I visited Branchville and Ridgefield, in Connecticut, while my parents were visiting relatives...for trading. The rest of the day I spent at the Ridgefield Pegmatite chiseling out very deformed quartz...broke up a boulder which contained very large phlogopite plates, pyrite, pyrrhotite, small rutile xls...apatite. Collecting in Connecticut My next field trip during March was to the Connecticut River Valley dinosaur
Journal (article/letter/editorial)
pohwatp@si.edu Muscovite Shannon Canyon, Inyo County, California R ocks are made up of minerals. Some...the littleknown locality of Shannon Canyon, Inyo County, California. The specimen is 3 × 4 cm and was collected...muscovite is sometimes mistaken for biotite and phlogopite. The streak is white (Anthony et al. 1995). Muscovite...the Strickland quarry, Portland, Middlesex County, Connecticut. This is typical of the specimens from this...Santo Niño mine, Patagonia district, Santa Cruz County, Arizona. Barbara Muntyan specimen, Jeff Scovil
Journal (article/letter/editorial)
edu URANI NITE Strickland Quarry, Portland, Connecticut Topsham, Maine etals and metallurgy have clearly...matrix from the Strickland quarry, Portland, Connecticut;Bruce Jarnot specimen, Jeff Scovil photo. Figure...from the Number 20 mine near Spruce Pine, Mitchell County, North Carolina. Author’s specimen and photo. ...the famous Palermo and Ruggles mines in Grafton County, New Hampshire; dendritic uraninite intergrowths...about 1 cm across, include Connecticut localities at Branchville, Ridgefield, Upper Merryall, Haddam Neck
Report (issue)
............................ 22 Spinel, Orange County, N. Y............................................Island, New York City........................... Phlogopite in Calcite, Franklin, N. J.....................of the southwesterly section of the State of Connecticut, the southeasterly portion of New York State...depression, extending from the present Bockland County, New York, through New Jersey toward the southwest...operations of this kind are now under way in Westchester County. 16 M'liLKTIX NF.W YORK MINKRALOCJICAT; CLUB
Report (issue)
Uranium occurrences in non-sedimentary rocks of Connecticut ......... 6 Table 3 Uranium occurrences in...Uranium occurrences in non-sedimentary rocks of Connecticut...................................11 Figure 4...deposit occurs as a thin seam in graphitic Cleburne County. The property is, about 11.2 SINE phyllite which...Name Location No. Source of information Fairfield County. Short distance northeast of East Village...just beyond the old canal. Schairer, 1931. Fairfield County. Proceed up hill Cameron, et on Portland Ave
Journal (article/letter/editorial)
Geophysics,Yale University, P.O. Box 6666, New Haven, Connecticut 0651I, U.S.A. Ansrucr Naturally occurring potassium...a synthetic F-rich phlogopite was assignedthe same frequency as natural phlogopite). Six of the directly...below. TABLE2. phengitic muscovite celadonite phlogopite biotite 300 b (A) 1) a (') refined a (')...31 10.052 9.052 102 10.040 9.057 103 F-rich phlogopite^ phlog 9.969 9.054(9.072) 102(s6) 1.30 /.o 3...muscovite-dehydroxylateby phlogopite to 95 cm ' for synthetic F-rich phlogopite the lengthening of the values
Journal (issue)
.................268 Some Old Localities in Connecticut. By Wilbur J. Elwell ............270 Selenite...specimens of sodalite, fluorescent wernerite, phlogopite crystals, lepidomelane crystals, and many other... ROCKS and MINERALS 270 SOME OL.D LOCALITIES IN CONNECTICUT F s G By WILBUR J. EWELL During the past...travelled 21,415 miles, and visited localities in Connecticut, New York, New Jersey, Rhode Island, Massachusetts...crystals. In the extreme northwestern corner of Connecticut, around Kent, South Kent, Lakeville, Salisbury
Journal (article/letter/editorial)
December. The Danbury Mineralogical Society, of Connecticut, had Mrs. Peter Montesi give a talk on Fluorescent...a recent field trip to an old silver mine in Ridgefield. While it was a rainy day and the digging was...Field trips included one to Madison County and another to Loudon County in Virginia. The Mineralogical Society...Charles Jacobs is contest chairman. The Rockland County Mineral and Gem Society of New York held an auction...crystals and Samuel Gundy got pyrrhotite and phlogopite mica. Joe Sabo found a super-size twin ruby spinel
Journal (article/letter/editorial)
polished tumbled agate, jasper, etc., postpaid in USA for only $5.00. George W. Owens, 150 III. Dr., Jacksonville...Richey, Florida. CHOICE BARITE ROSES-From Cleveland County, Oklahoma. 2-inch size 75i postpaid. W.L. Hiss...SPECIMENS-From sources. Free price list. J . E. Byron, CONNECTICUT MINERALS A N D SPECIMENS FOR SALE—Beryl, rose...CHOICE FLUORESCENT TUNGSTEN ORE-Scheelite from Inyo County, California, hand-picked for brilliance. add 4...golden labradorite, % inch, 20 for $1.00; also Connecticut almandite garnets, good dodecahedron crystals
Journal (article/letter/editorial)
and scrapers. CONNECTICUT — The following note, dated Sept. 1, 1955, on some Connecticut minerals were...sandstone in western Missouri (at Nevada in Vernon County) and is from what you might call a fossil or breached...associto the opalized wood area where we ated with phlogopite, graphite, and pyrfound an abundance of black...Hill, Sus- length was discovered. Through the sex County, New Jersey," mentions an oc- courtesy of company...Mts., south of the Army Proving Grounds in Toole County, Utah. "In digging I hit a circular pocket about
Journal (article/letter/editorial)
* Present address: Schlumberger-Doll Box 707. Ridgefield. CT 06X7? Research, P. 0. rable to that expected...glauconite, microcline, sanadine, leucite. and phlogopite. Amer. .J. Pi. 258, 583-604. KTIVATION ENERGY...B. J. (1973) Studies m diflusion I: Argon in phlogopite mica. In Geochonical 7’run.spor/ und Kinetics
Journal (article/letter/editorial)
Schlumberger-Doll Research, P.O. Box 307, Ridgefield, Connecticut 068774, personal communication). CONCLUSIONS...dissolution kinetics of brucite, antigorite, talc and phlogopite at room temperature and pressure: Amer. Mineral
Journal (issue)
severalof the Arkansas antimonymines in Sevier County,Arkansas (Smithand Staszak, 1996).This districtis...News, P.O. Box 2043, Coeur d'Alene, ID 83816-2043 USA Phone: 208-664-2448 E-mail: lream@comtch.iea.com...Fresnoite find at the Junnila Mine, San Benito County, California Scott Kleine 3895 Lisa CT, Apt C Reno...on the Junnila Property, located in San Benito County, California. This mine was formerly known to have...of the county name (or in the case of one's favorite site, a letter that doesn't "start" a county), followed
Journal (article/letter/editorial)
The Poundridge area in northeastern Westchester County, New York, is underlain by the Poundridge and Siscowit...limestone-Hudson River shale sequence of Dutchess County to the north. The area has been subjected to regional...concerns the northeastern corner of Westchester County, New York, 35 miles north of New York City and...(1936) of the structure and petrology of Dutchess County, New York, has much bearing on the present study...in his reconnaissance study of the geology of Connecticut. Berkey (1907; 1911) and Berkey and Rice (1919)
Journal (article/letter/editorial)
Geophysics, Yale University, P,O. Box 6666 New Haven, Connecticut 06511 Abstract-Investigation of mixed-layer illite/smectites...Octahedral sheet thicknesses for muscovite and phlogopite average about 2.09 A and 2.15 A, respectively...Schlumberger-Doll Research Laboratory in Ridgefield, Connecticut. Samples were kindly provided by Ellen...sediments: Ph.D. thesis, Yale University, New Haven, Connecticut. Sayin, M .and von Reichenbach, H. G. (1978)
Book (volume)
.........................................94 Connecticut ..............................................................548 Table of Maps Page Alabama County Map ...................................................................................4 Alaska County and Stream Map ......................................................................22 Arizona County Map ................................................................................49 Arkansas County Map ..........................................
Journal (issue)
Heterosite-Purpurite Locality in Litchfield, Connecticut William Brunet FEATURES 64 Collections and...Prairie Creek j ust 10uth of Murfree• boro, Pike County, Arkansas. The near-oval shaped area is an enclosed...diatreme (volcanic pipe) near Murfreesboro, Pike County, Arkansas (The Crater of Diamonds State Park)....ilmenite, chromite, chrome spinet, magnetite, phlogopite, biotite, chlorite, coesite, quartz , barite...62 ROCKS AND MINERALS • ID • Litchfield CONNECTICUT The minerals heterosite-purpurite are relatively
Journal (issue)
Fluorite Crystals with Galena Crystals, Socorro County, N. Mex. A very fine selection in stock. Crystals...(chalcedony pseudomorph after coral) from Hamilton County, Florida, near the famous Suwannee River. This...and Mineral Fair will be held at the Jefferson County Fair Grounds west of Denver, Colo., on U. S. 6...1965—5th Annual Swapping Bee and Picnic of the Fulton County Mineral Club will be held at John Boyd Thatcher...LOCALITY AT DANBURY, CONNECTICUT, 1837-1965 By RONALD EVERETT JANUZZI Danbury, Connecticut One of the most
Report (volume)
Colorado.........Prof. R. D. George, Boulder. Connecticut..... .Prof. William N. Rice, Middletown. Prof...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
Report (volume)
........................................... Connecticut................................................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)
.........................................80 Connecticut ...............................................rights, so remember you were told. If in doubt, a county map will tell you who the legal owner is. Good...gemmy qualities for cutting and polishing. AUTAUGA COUNTY PRATTVILLE, N. 6 mi., and just E of the Birmingham...were well known to prehistoric Indians.) BARBOUR COUNTY BAKER HILL, SE 1 mi. : 1 in a deep ravine, as a...deep red to variegated⎯ocher. BIBB COUNTY GENERAL AREA: c county gravel pits along the Cahaba R.⎯gemmy
Book (volume)
.........................................80 Connecticut ...............................................rights, so remember you were told. If in doubt, a county map will tell you who the legal owner is. Good...gemmy qualities for cutting and polishing. AUTAUGA COUNTY PRATTVILLE, N. 6 mi., and just E of the Birmingham...were well known to prehistoric Indians.) BARBOUR COUNTY BAKER HILL, SE 1 mi. : 1 in a deep ravine, as a...deep red to variegated⎯ocher. BIBB COUNTY GENERAL AREA: c county gravel pits along the Cahaba R.⎯gemmy
 
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