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Chiastolite from
Unity, Sullivan County, New Hampshire, USA


Classification
Species:Andalusite var: Chiastolite
Formula:Al2(SiO4)O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chiastolite data
Locality Data:Click here to view Unity, Sullivan County, New Hampshire, USA
Data Identifiers
Mindat Occurrence Record ID:431678
Long-form Identifier:1:3:431678:7
GUID (UUID V4):580d4a24-4f2e-4331-b1de-63f272766d9f
Nearest other occurrences of Chiastolite
14.8km (9.2 miles) ā“˜Charlestown, Sullivan County, New Hampshire, USA
18.1km (11.2 miles) ā“˜Alstead, Cheshire County, New Hampshire, USA
19.1km (11.9 miles) ā“˜Croydon, Sullivan County, New Hampshire, USA
20.9km (13.0 miles) ā“˜Cornish, Sullivan County, New Hampshire, USA
22.5km (14.0 miles) ā“˜Fall Mountain, Walpole, Cheshire County, New Hampshire, USA
22.9km (14.2 miles) ā“˜Rockingham, Windham County, Vermont, USA
27.4km (17.0 miles) ā“˜Walpole, Cheshire County, New Hampshire, USA
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
EMSTONES OF NEW HAMPSHIRE A variety of New Hampshire's beautiful gemstones are represented and private... JOHN J . BRADSHAW P. O. Box 7467 Nashua, New Hampshire 03060 Photographs by Tino Hammid except a s...R E L A T I V E L Y S M A L L I N A R E A , New Hampshire has provided a considerable variety of fine...well as new sources to provide the mineralogical world with both specimen and gem material. New Hampshire...Museum of Natural HisĀ­ tory in New York City, the Los Angeles County Museum of Natural History, and the
Journal (article/letter/editorial)
University, University Park, Pehnsylvania 16802, USA G. 1. W O O D S W O R T H Geological Survey of Canada...contents and yield KD[=Pwo,/X~iol] values close to unity; the low F%03 contents are compatible with reducing...sillimanite. Andalusite occurs as chiastolite porphyroblasts. In some cases, chiastolite contains inclusion-rich...crystals have inclusion-free cores (Fig. 2b). The chiastolite ā€˜crossā€™ vanes from relatively thick bands (Fig...inclusion-filled zones (Fig. 2b). Many of the chiastolite crystals have thin, elongated inclusions of quartz
Journal (article/letter/editorial)
1712 Rochester, New York 14603 Ontario Pseudomorphs Mr. George Madokevich of Buffalo, New York is a specialist...apparent on broken surĀ­ faces of the pseudomorphs. New Brunswick Boracite Dr. Bernard Murowchick of Bartow...a clearing house for the study and reporting of new and interesting mineral news. Reader participation...in quartzo-feldspathic bands segregated In "Some New Occurrences of Gonnardite" by Dr. H. in bedded graphite...magnetic, and cussed, but he also announces some new finds from other give brown streaks. Hardness ranges
Book
of some of the principal localities in the same county, was given by Messrs . Greg and Lettsom in their...locality by some independent authority, such as maps, county directories, local guide books, &c. The geological...Introduction to Mineralogy, by the late WILLIAM PHILLIPS. New Edition, by H. J. BROOKE, F.R.S., F.G.S., and W.H...APJOHN, F.R.S. 1850. A Descriptive Catalogue of a New Collection of Minerals in the Museum of the Royal...ESSEX 61 61 62 62 62 63 60 GLOUCESTERSHIRE HAMPSHIRE HEREFORDSHIRE HERTFORDSHIRE KENT LANCASHIRE LEICESTERSHIRE
Report (edition)
much information on collecting sites in Oxford County. Numerous other collectors of Maine minerals also...llecting equipment and techniques for those who are new to the Ā·hobby. Several previous guidebooks have been...Railroad : multiple track .. State. Bridge ...... county, parish, municipio .... Power transmission line...described the zonation and other characteristics of New England pegmatites in great detail. Landes ( 1925)...Rockland-Thomaston, Rockport, and Union areas in Knox County. They once supported a booming industry based on
Book (volume)
Descriptive Mineralogy Vandall T. King Rochester, New York 14609 , Eugene E. Foord U S. Geological Survey...Philip Hauck Richard P. Hauck was born in Bloomfield, New Jersey on June 30, 1935. He has been actively involved...for the fate of the Sterling mine in Ogdensburg, New Jersey, and his intense interest in mining history...States Geological Survey in Reston, Virginia; the New York City Public Library; the Library of Congress;... The authors welcome input from people who have new information or old information that should have been
Journal (article/letter/editorial)
metamorphism. Spotted cordierite and andalusite (chiastolite) hornfelses at the granite margin were altered...garnet + plagioclase + quartz + kyanite (after chiastolite). Garnet which grew during this event shows unusual...rocks, which originally contained andalusite (chiastolite) and cordierite, were ĀŽ rst reported from Ben...which pseudomorph cm-sized euhedral crystals of chiastolite (Fig. 2); it is unzoned, practically Mn-free...analysed sample of andalusite-hornfels, BV 37. c: chiastolite pseudomorphed by acicular kyanite; g: dark, spongy
Journal (article/letter/editorial)
University of Cincinnati, Cincinnati, OH 45221-0013, USA A B S TR A C T Kyanite replaces andalusite in a...staurolite occurs in the matrix, and is resorbed inside new massive pleochroic andalusite. KFMASH and MnKFMASH...replacing chiastolite (Fig. 3b, c & e), or in the vicinity of slightly deformed chiastolite porphyroblasts...kyanite is muscovite. S3 foliation (Fig. 4a). This new andalusite is fresh, locally pleochroic, more massive...muscovite and kyanite replace the chiastolite. (c) Relic chiastolite crystals replaced by an aggregate
Book
reference for the occurrence of each species within the County. In a very few cases recourse has had to be made...in bold type are those whose occurrence in the county is beyond doubt. entries not in bold type, have...of 424 species are recorded as occurring in the county of which 36 were first recorded fronm Cornwall...species are listed whose occurrence within the county requires confirmation. One mineral listed. Abhurite...greatly appreciate having any errors, omissions or new finds drawn to their attention. Peter Golley Okehampton
Journal (article/letter/editorial)
area. Equilibria at low Pā€“T are investigated using new KFMASH and (mainly) MnCNKFMASH grids constructed...ANDALUSITE BY CAā€“NA MICA 779 size and preserve the chiastolite shape and graphitic inclusion patterns (Fig.... in these, Fig. 2. (a) Hand sample showing chiastolite pseudomorphs totally replaced by muā€“paā€“ma. The...that are the inclusion-rich parts of the former chiastolite. Homogeneous Na-distribution within the porphyroblast...here in the Pā€“T range of 0ā€“6 kbar and 460ā€“620 Ā°C is new. It incorporates Mn in staurolite, chloritoid, chlorite
Report (volume)
Prof. H. E. Gregory, Sheffield Scientific School, New Haven. Delaware.........Prof. B. L. Miller, Lehigh...Tangier Smith, Berkeley, Cal. New Jersey...... .Dr. H. B. Kummel, Trenton. New York.........Mr. D. H. Newland...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
Journal (article/letter/editorial)
obtained from phase equilibria modelling providing new insight into the nucleation and growth mechanisms...to 1.0 mm and occasionally displays diffuse chiastolite-like inclusion textures (Fig. 4c,d). Biotite...Bt in Crd and a Ret Chl rim around Crd. (d) Chiastolite-like inclusion texture in And with merging inclusion...confidence envelope for a random distribution instead of unity. The null hypothesis is rejected if values fall...above or below the envelope, respectively. pare to unity. A value <1 signifies an ordered distribution while
Journal (article/letter/editorial)
metamorphic ļ¬eld gradient of the Ryoke Belt (SW Japan): New constraints from the Iwakuni-Yanai area Etienne Skrzypek...cleavage of F2 folds (Fig. 3d), and rarely to a new metamorphic foliation. S2 structures strike Eā€“W and...rocks. t Chl-B Biotite Muscovite Andalusite Chiastolite Sillimanite Cordierite Ms-Bt-Crd Bt Bt-Kfs...porphyroblasts (0.5ā€“3 mm) variably preserving the chiastolite pattern (Fig. 6a, c) or as irregular grains (up...gneiss zone, S1 foliation is deļ¬‚ected around chiastolite blasts but small rim overgrowths that are continuous
Journal (issue)
11rne for distribution; to ancouraae the surd! for new minerals that have not yet bean discovered; and to...found eltewhere In this Issue. knowlldae. Each new member helps to extend the Association's actlvitlā€¢...ingenuity, knowledge, training. Here is an opport unity for any reader of ROCKS and MINERALS to prepare... HUEBNER Professor of Geology and Physiography, New York EDITOR'S NOTE: This is the second of a series...which separated off several smaller blocks. These new fissures gradually widened into the Atlantic and
Report (volume)
.................................... Worcester County, Mass....................................... Westboro.............................................. Chiastolite schist..................................... Harvard................................... 150 Berkshire County.................................................. 195 Dikes cutting the Quincy granite in Essex County, Mass......... 196 Aplite........................ 204 Nephelite-bearing dike rocks of Worcester County, Mass......... 204 Distribution...............
Journal (article/letter/editorial)
cordieriteā€“spinel symplectites replacing the chiastolite porphyroblasts. Based on a detailed phase diagram...minerals. Andalusite forms euhedral to subhedral chiastolite porphyroblasts, 2ā€“20 mm long. Tiny quartz and/or...and/or (?)plagioclase inclusions constitute the chiastolite cross, whereas graphite is in general absent...transformation is complete, but the trace of the chiastolite cross is often spectacularly preserved (Fig....present, the cross-like texture characteristic for chiastolite is still preserved. Sample X527. Plane-polarized
Journal (article/letter/editorial)
cordieriteā€“spinel symplectites replacing the chiastolite porphyroblasts. Based on a detailed phase diagram...minerals. Andalusite forms euhedral to subhedral chiastolite porphyroblasts, 2ā€“20 mm long. Tiny quartz and/or...and/or (?)plagioclase inclusions constitute the chiastolite cross, whereas graphite is in general absent...transformation is complete, but the trace of the chiastolite cross is often spectacularly preserved (Fig....present, the cross-like texture characteristic for chiastolite is still preserved. Sample X527. Plane-polarized
Report (chapter)
viete@anu.edu.au) Abstract: This contribution presents a new model for the Grampian-age tectonothermal development...of pseudomorphed cordierite and andalusite (chiastolite) porphyroblasts in the contact aureole of the...a more flexible structural framework into which new tectonic information can more easily be inserted...within the bay, although isolated occurrences of chiastolite schist show evidence of intense shear deformation...west of the Old Harbour. From Links Bay across the New Harbour to the east side of the Old Harbour, outcrop
Book (volume)
MODIFIED DRIFT By WARREN ae OF GLACIAL IN NEW HAMPSHIRE. UPHAM, DRIFT. APPENDIX II. TO PARTS ...INTRODUCTION, . . . . .. THE MINERALOGY OF NEW HAMPSHIRE, LITHOLOGY, INDEX TO PART IV, APPENDIX, Part...Rockingham, Vt., 3 : 18, Section in Bridgewater and New Hampton, 19, Section in Concord, Fig. 20, Section...of IN THE 14-16 ATLAS. New Hampshireā€”/ac-szmle, reduced. New Hampshireā€”/ac-simzle, half size. Two...the topography, contour lines, and geology of New Hampshire, with portions of that of the adjoining territory
Book
VOORST, PATERNOSTER ROW. MDCCCLVIII . d ) som THE NEW YORK PUBLIC !! RATY 387652A ASTOR , LENOX AND TILDEN...the chemical department it is hoped that as much new and correct informa be derived as could be expected...(between 30 and 40) new tion may vi PREFACE . to Great Britain, a number of new forms and measurements...measurements, and an immense number of new localities, are now published for the first time. Statistical and...Mr. J. Cooper of Keswick ; Professor J. Dana of New Haven, Con necticut, U.S.; Dr. Krantz of Bonn ; Dr
Book
each province demonstrating a reasonable degree of unity in its geology and geomorphology. Adelaide Hills...Flinders Ranges. (14.5 cm diani.) ANDALUSITE var. CHIASTOLITE Prismatic crystal coated with mica. (9 cm x 4...between the mid-northern Flinders Ranges and the New South Wales border and is bounded by the Lake Frome...Hurlburt C. S. Danaā€™s Manual of Mineralogy (John Wiley, New York editions) An advanced text. 1 vanous Read H...Rocks and Minerals (A Golden Nature Golden Press, New York, 1957) An excellent book for beginners. Minerals
Report (volume)
...... New Hampshire........................................................... 190 201 New Jersey.............. New Mexico............................................................. New York. .........F. C. Schrader: Besides giving several thousand new localities of mineral deposits and adding more than...especially from those of Arkansas, California, Colorado, New Mexico, Oregon, South Dakota, Tennessee, and Texas;...Franklin, Hampshire, and Hampden counties, Mass.: U. S. Geol. Survey Bull. 126, 1895. Jones, F. A., New Mexico
Book (volume)
beds, excavations, etc.ļ‚¾Selenite roses. BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm...ļ‚¾gray Barite rosette up to 5 or 6 inches. CAMPBELL COUNTY MOUND CITY, W to the Missouri R., regional hillsides...gravels, etc.ļ‚¾petrified wood, wood opal. CORSON COUNTY LITTLE EAGLE: ļ‚ 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., outcropļ‚¾Rose Quartz. DOUGLAS COUNTY CORSICA, S on US 281 to Armour, area rd. cuts,
Book (volume)
excavations in the underlying black, Upper Devonian (New Albany) shales occasionally produces pieces of silicified...ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.āŽÆcone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Toddā€™s Ford, a mineral depositāŽÆHematite. COSHOCTON COUNTY AREA, townships...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarriesāŽÆoilstone. DELAWARE COUNTY DELAWARE...nodulesāŽÆPyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay
Book (volume)
species. And for those interested in discovering new deposits, the geology and mineralogy of sources is...Iwo Volumes Volume | JOHN SINKANKAS [aN] VAN New NOSTRAND York Cincinnati REINHOLD Toronto COMPANY...Educational Publishing, Inc. 450 West 33rd Street, New York, NY 10001 Van Nostrand Reinhold Limited 1410...eg Ow a Ne Sarah PREFACE TO THE NEW EDITION The quantity of new information accumulated since publication...such new information in a second volume. [hus the present book becomes V olume I. while the new information
 
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