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Heazlewoodite from
Selva, Poschiavo, Bernina Region, Grisons, Switzerland


Locality type:Hamlet
Classification
Species:Heazlewoodite
Formula:Ni3S2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Heazlewoodite data
Locality Data:Click here to view Selva, Poschiavo, Bernina Region, Grisons, Switzerland
Data Identifiers
Mindat Occurrence Record ID:1512765
Long-form Identifier:1:3:1512765:7
GUID (UUID V4):d01c0656-1529-4371-be94-e151602091a8
Localities for Heazlewoodite in this Region
Quadrada (incl. Quadradin), Selva, Poschiavo, Bernina Region, Grisons, Switzerland
Selva Quarry, Selva, Poschiavo, Bernina Region, Grisons, Switzerland
Nearest other occurrences of Heazlewoodite
1.2km (0.7 miles) Selva Quarry, Selva, Poschiavo, Bernina Region, Grisons, Switzerland
1.5km (0.9 miles) Quadrada (incl. Quadradin), Selva, Poschiavo, Bernina Region, Grisons, Switzerland
11.3km (7.0 miles) Dossi di Franscia, Franscia, Lanzada, Sondrio Province, Lombardy, Italy
12.1km (7.5 miles) Bagnada-Ponticelli Mine (ex-Bolognini Mine; ex-Unitalc Mine), Lanzada, Sondrio Province, Lombardy, Italy
62.8km (39.0 miles) Tot Alp, Wolfgang, Davos, Prättigau/Davos Region, Grisons, Switzerland
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
later found in JosephineConnty, Oregon, Poschiavo (Switzerland), British Columbia and Quebec province...Subsequentlyawaruitewas studiedby Quervain (3) from Poschiovo(Switzerland) where it occursin situ in serpentinizedperidotires...nickel-ironoccursin considerable quantityas in Poschiavo(Switzerland) it appearsas a silverwhite, metallicdust...following data. The mineral analyzedis from Poschiavo,Switzerland. I n kl d 2 10 10 5 10 10 101 111 200...reniform or botryoidal,vein-like, and that from Poschiavo is granularand pseudomorphic after cubicmineralssuchas
Journal (article/letter/editorial)
ultramafic rocks. The minerals include awaruite, heazlewoodite, pentlanditc,millerite, and violarite but few...by low-sulfur minerals such as awaruite and heazlewoodite,while carbonate alteration which generatesO...addition to pentlandite,and lack awaruite and heazlewoodite. The difference in assemblagescan be explained...nickeliferousopaqueminerals in a sulfide(pentlanditeor heazlewoodite but virtually the Dumontultramaficbodyincludemagnetite...latter apparently replacing the (pentlanditeor heazlewoodite),and in some cases formeralongcleavageplanes
Journal (article/letter/editorial)
propose that josephinite might have originated in the region of the coremantle boundary, was transported via...Several visits were made to the Josephine Creek region (Fig. 1) and a number o f specimens o f j o s e...come from the lower mantle or core-mantle boundary region of the earth. At least, the occurrence of elemental...the serpentinite/peridotite bedrock of the canyon region. Dick [3] indicates that the serpentinite bedrock...the canyon region, although awaruite is quite common in the serpentinized rocks of the region. One of the
Journal (article/letter/editorial)
Petrographie, ETH, Sonneggstrasse 5, CH-8092 Zurich, Switzerland 2 CREGU, GS CNRS 077, BP 23, F-54501 Vandoeuvre-Les-Nancy...Universit/it, Bernoullistrasse 30, CH-4056 Basel, Switzerland 4 Department of Geology and Geophysics, University...Petrographie, ETH, Sonneggstrasse 5, CH-8092 Zurich, Switzerland Received April 12, 1991 / Accepted June 19, 1992...Present address: Kehlhofweg 4, 6043 Adligenswil, Switzerland Correspondence to : A. Peretti has evidenced...pentlandite 0.5 Ni3S 2 + 1.255 F%O4+2.038 heazlewoodite magnetite = FeNi 3 + 0.921 F%O4+ 1.5 $2 awaruite
Journal (article/letter/editorial)
known minerals in the nickel-sulfur systems are heazlewoodite (Ni3S2), millerite ( N i ^ S ) , polydymite...NiSj. The geologic occurrence of the minerals heazlewoodite (Ni,S,), millerite (^3ls4i,_zS), polydymite...ranges of their synthetic equivalents. Hexagonal heazlewoodite, which is stoichiometric within the limit of...superlattice structure observed in synthetic alloys in the region FeNi3 (Hansen & Anderko, 1958) and is not a simple...of X-ray diffraction of powdered material. Heazlewoodite was first described by Petterd (1896), but was
Journal (article/letter/editorial)
younger ages (10–0.01 Ma) of activity: L’Empordà, La Selva and La Garrotxa (Donville 1973a, b and c). La Banya...Fluvià River BB L’Empordà CA Olot Girona La Selva Mediterranean Sea CVZ Spain 10 Km b 2.819875...1998); (2) as a reaction product of (Ni, Fe)3S2 (heazlewoodite) and MSS at 600 °C (Kullerud 1963); (3) as exsolved...similar to mss2 compositions (Fig. 6b-c), that no heazlewoodite has been identified, and that the pyritepentlandite...millerite (NiS); God, godlevskite (Ni7S6); Hzl, heazlewoodite (Ni3S2); Tro, troilite (FeS) Type 1 mss1 Type
Journal (article/letter/editorial)
Austroalpine units in the eastern Central Alps of Switzerland and Italy. One unit is an ophiolite nappe, and...extends between Davos, Oberhalbstein, and Engadin, Switzerland. The ultramafic rocks consist of serpentinized...sketch map with the two ultramafrc units in Switzerland (CH) and Italy (1). The regional position is...indicated by the small mngle in the sketch of Switzerland (CH). Ophiolites of the Arosa-PIatta nappe and...Grialetsch. Furtschellas (Grial). Val Maknco: 15: Selva; 16: Pass d’Ur (P.d’Ur); 16: Mu&la (Mus); 18: Francis
Book
("solutions", "melts", and " v a p o r s ' " in this region are not sharply distinguishable). However, this...fluid (supercritical), pass below 400 °C into the region of liquid aqueous solutions. At the same time their...Chemnitz, and several of the veins of the Freiberg region are distinguished by predominant lead-zinc ores...rocks and at contacts with effusive rocks. I n the region of the geosynclines rocks and mineral deposits...contact aureoles. The occurrences of the Nagpur-Kodur region in Bengal are imposing. Owing to the differences
Book (volume)
abbiamo alcuni minerali di nichel e di rame (heazlewoodite, rame nativo, ecc.) tuttavia sempre in quantita...rocce serpenti­ nose di alcune localita (Selva, a sud di Poschiavo nei Grigioni), associata a caratteristici...caratteristici solfuri di nichel (heazlewoodite, pentlandite) . Piu ricca di nichel, ma sostanzialmente simile...prevalentemente a ma­ gnetite, a josephinite ed a heazlewoodite. A volte compaiono in questi noduli anche la...Lanzo Torinese. e Ba­ Heazlewoodite Un altro solfuro di niche!, la heazlewoodite :(Ni 3 S2), e tipico
Book
Rhythmites of the Trzebionka Mine, Upper Silesian-Cracow Region, Poland L. Fontbote and G.C. Amstutz (With 2 Figures)...Subvolcanic Rocks Native Tellurium from Musariu, Brad Region, Metaliferi (Metalici) Mountains, Romania I. Berbeleac...Sandstones of Central Europe 11 The Lower Silesian region covers the Polish sector of Hercynides in Central...Europe. The major structural elements within the region are (from south to north): the Sudetic Block, The...application to the recent structural framework of this region, but it would be more reasonable to call it the
Book
Rhythmites of the Trzebionka Mine, Upper Silesian-Cracow Region, Poland L. Fontbote and G.C. Amstutz (With 2 Figures)...Subvolcanic Rocks Native Tellurium from Musariu, Brad Region, Metaliferi (Metalici) Mountains, Romania I. Berbeleac...Sandstones of Central Europe 11 The Lower Silesian region covers the Polish sector of Hercynides in Central...Europe. The major structural elements within the region are (from south to north): the Sudetic Block, The...application to the recent structural framework of this region, but it would be more reasonable to call it the
Book (volume)
e, in splendidi campioni, nelle vicinanze di Poschiavo (Scor­ taseo ), sempre in piu o meno immediata...affiorano rocce serpentinose {Val d'Aosta, Val d'Ala, Poschiavo, ecc.). Nel serpentine, l'amianto si trova in...piccoli cristalli neri, nelle fessure alpine presso Selva in Val Tavetsch. Torite e huttonite Silicati di...possibilita di splendide ascensioni ai gruppi del Bernina e del Disgrazia. La fama alpinistica della valle...- H - 1 i n F i g . 5 ) amia nto, awaruite, heazlewoodite, nefrite, olivina, pentlandite, titanc/inohumite
Book (edition)
are not abbreviated, e.g. canton (Switzerland), vilayet (Turkey), region (Chile), kray and oblast (Russia)...by Mobutu, and is now the Katanga administrative region again. The former Kivu province is now divided...United States or of the Upper Silesian historical region in Poland, where the importance of ore-bearing...Kunlun Mts., near Hotan, Xinjiang Uygur Autom. region, China, also at Fengtien, Taiwan. Green at Ospinskoye...SwitzerlandItaly, overlooking Binntal, Valais canton, Switzerland, also crystals in Obersulzbachtal Valley, Salzburg
Book (edition)
Hans A. Stalder: Natural History Museum, Bern, Switzerland. Hugo Strunz: Institute of Mineralogy, Technical...nm); weakly anisotropic. Bolshoi Anyui R.., Kolyma region, Russia, in gold-bearing alluvium. sm MZ 11(4):88(1989)..., Tulameen, BC, Canada; Kaltenberg, Valais, Switzerland; Bogota, near Canala, New Caledonia; Mt. Clifford...rocks. Muskox intrusion, NWT, Canada; Selva, near Poschiavo, Switzerland; Oko, near Koti, Japan; Red Hills...VHNjo9 = 260. R = 55.3 (540 nm). Magnetic. Kumak region, Southern Ural Mts., Russia, in quartz veins with
Book (edition)
within the city limits, but also to the surrounding region. In this edition of the Thesaurus, names of cities...newly added are followed by the word “region”; e.g., Stripa region. Names of materials, when used as GeoRef...Pe- Aar Massif BT Switzerland Aar Valley River valley in central and N Switzerland. Also search Aare...Aare Valley. UF Aare Valley BT Switzerland Aare Valley use Aar Valley Aberdeen City on North Sea. BT Scotland... isochrons isotopes SA SA Abruzzi Autonomous region on the Adriatic Sea. CO N414000N425500 E0144800E0130000
Book (volume)
German Democratic Republic, Poland, Austria, Switzerland, Czechoslovakia, the Netherlands and Belgium;...Each volume has an introductory chapter of the region concerned, and each national chapter also incorporates...including Leon in Brittany (not to be confused with the region of the same name in northwest Spain), is characterized...analogous to those of the Saxo-Thuringian zone in a region with thinned continental crust. It differs, however...Many authors restrict this basin to the Dauphinais region south of Valence, where it locally displays Provenr;:al
Book (edition)
the city limits, but also to the sur¬ rounding region. Terms for materials in GeoRef, for example, "iron...Petroleum Geologists BT associations Aar Massif BT Switzerland Aar Valley River valley in central and N Swit¬...Valley BT Switzerland Aare Valley use Aar Valley Aargau Canton in N Switzerland. BT Switzerland Abakan...Aberfeldy Term introduced in 1989. Town and mining region in Tayside, central Scotland; oil field in Lloydminster...in GeoRef (see Introduction, p. vi). Autonomous region on the Adriatic Sea. CO N414000N425500 E0144800E0130000
Book
found at the Alekseevskoye gold occurrence, Sutam region, Stanovoi Range, SE Yakutia. The mineral occurs...BaCa1(PO4 )6F3 [643). Name: for discovery in Arctic Region. T S: FM821 32; PMM 120/1; K SC 5708/2 28 ARGENTOPENTLAND...oft he Tazheran alkaline massif, Western Baikal Region It occu rs a: i 20 x 5 cm b. ack long pris matic...was foun d in the heav y fraction of elu sbaikal Region. Tran atia, Bury it, s depo s the Aunik fluorite-rare...slope of the Chu-Iii M ts., Southwestern Balkhash Region, azakhstan. Bearsite forms fibrous masses and spherulites
Book
nada de esto se hubiese logrado. “Soy desierto, selva, nieve, y volcan.” C H A P T E R 1 A Brief History...illuminated the northern latitudes and the north polar region. By combining coverage of the southern hemisphere...suggested that the Flora family may be a source region for the L chondrites, providing a plausible composition...spacecraft entered a safe mode to escape the shadowed region it entered and travelled back away along the entry...about 600 m in the Baetica region, in the north pole crater cluster. This region of 21 Lutetia shows evidence
Book (volume)
low- tion must be large. In this low-frequency region, an innovative design uses a stepping motor to...coffee port km) long,,it escarpment in the coffee region with the great of Santos. Though only 40 mi (64...timberline to snowline, is the paramo, a desolate region of broadleaf herbs and grasses. Gapways between...forest predominate in sections of the northern region The low-relief plain between the hilly margins...to hot. Vegetation is evergreen tropical rain or selva, along rivers and in low sections: semideciduous
Book (edition)
Mineralogits, 40: 225-237. HEAZLEWOODITA (HEAZLEWOODITE) Ni3S2 Nombre: dado en 1896, por la localidad...del Tigre), Viejo Despeñado, Elsa, Derrumbe, La Selva, Lourdes, Virgen de Cuyo, La Chiquita, Cerro Blanco
 
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