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Bravoite from
Old Mine, Great Orme, Llandudno, Conwy, Wales, UK


Locality type:Mine
Classification
Species:Pyrite var: Bravoite
Formula:(Fe,Ni)S2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Bravoite data
Locality Data:Click here to view Old Mine, Great Orme, Llandudno, Conwy, Wales, UK
Data Identifiers
Mindat Occurrence Record ID:619915
Long-form Identifier:1:3:619915:9
GUID (UUID V4):26ff5dbf-4ae9-45ec-a145-6ccdaaf1c86d
References
Reference Search (possible matching items)
Catalog/List
calcite crystals to 2mm. Goethite with calcite. Old Ham Mine, Forest of Dean, Gloucestershire. Black goethite...crystals. Collected 1980. Goethite with calcite. Old Ham Mine, Forest of Dean, Gloucestershire. Stalactitic...above bottom of Boundary Shaft, Minera Mine, nr. Wrexham, N. Wales. A group of colourless pyramidal quartz...quartz crystals. 90/091 Baryte. Minera Mine, nr. Wrexham, N. Wales. Pale blue baryte crystals to 30mm (some...901006A Baryte with sphalerite. Minera Mine, nr. Wrexham, N. Wales. Clear transparent baryte crystals to
Journal (issue)
Lists Available By Request IAN AND EMMA BRUCE The Old Linhay, Woodcockshayes, Halberton Willand, Devon...Something New • Please Send Us Your Wants List UK journal of & mtnes minerals CONTENTS number...TISPIECE HARM0TOi\lE Stro11tia11, Scot/011d The UK Jo11ma/ of 1Ui11es and Mi11era/s publishes articles...Ba is dominant, a difference from earlier schemes. UK Journal of Mines & !\linerals No. 19 -3- Newly...more detailed discussion of zeolite nomenclature. UK Journal of t.lincs & fllincral~ No. 19 -4- MINERAL
Journal (issue)
No 3. "Henwoodite", West Phoenix Mine, Linkinhorne Specimen: 118 x 85 x 65mm Watercolour commissioned...Historical Society. COVER:BLUE JOHN FLUORITE, Blue John Mine, Castleton, Derbyshire, polished slab 7 x I 0cm...Bob King Collection (KI052), National Museum of Wales, Cardiff (83.41 G.M4242). Photo: Mick Cooper. 2...TRI T MI E HISTORIC L SOCIETY 3-----------BL The UK Jouma/ of 1Jfi11es a11dMinerals publishes articles...Trnmwa f useum, Crich, Derbyshire. Good.luck Mine - This mine, in the ia Gellia, Middletonby-\\ irksworth
Journal (issue)
FRONT COVER: Vanadinite, probably from High Pim mine, Wanlockhead, Dumfriesshire, Scotland. Orangybrown...and R.E. Starkey NOTES Botallackite from Dooneen mine, Allihies, County Cork, Republic of Ireland S. Moreton...botanical interest of mine spoil heaps - the lichen story 0. W Purvis 45 Cwmystwyth, Wales: 3500 years of...B.R. Marker 57 Mineralogical conservation in Great Britain - the governmental conservation agency approach...mid-part of this century, when there were still mine managers and miners to talk to, and when you could
Book
provided by: Amgueddfa Cymru (National Museum of Wales, Cardiff); British Geological Survey, Edinburgh...Microsystems for rnicrophotographic advice. tvfBI owes a great debt to one other individual, without whom the entire...Lettsom's famous book, Manual of the mineralogy of Great Britain and lrela11d, published in 1858. Such was...intervening years, the Mineralogical Society of Great Britain and Ireland produced a series of supplementary...have changed over time. This is not to say that all old work is valueless: the observation of Hey (1973)
Journal (article/letter/editorial)
without matrix can be hazardous to your pocketbook! Bravoite vs. Vaesite Charlie Watson of Reno, Nevada, quizzes...two names, bravoite and vaesite, for the same min­ eral?" It seems that the original bravoite was named...material elsewhere and extended the usage of the name bravoite. Virtually all of the re­ ported analyses are...intermediate between pure FeS and NiS . The name bravoite was well understood to cover only the nickel-dominant...year, Kerr described some sulfides from the Kasompi mine, Shaba, Zaire—one nickel-dominant and one cobaltdominant
Journal (issue)
Malachite on Chalcopyrite, on Dolomite from Ty Gwyn Mine Llandudno THE JOURNAL OF THE RUSSELL SOCIETY EDITORIAL...almost every mine in Great Britain and Ireland, and went underground in every metalliferous mine in the British...was legendary, and his infectious enthusiasm and great knowledge of his subject was an inspiration to all...the interest of a young visitor was a mark of the great man. In addition to his own able collecting, Sir...new find of Nickeloan Hydrozincite in Parc Mine, North Wales. 19 Richard E. Bevins, Paul O'Brien, Stephen
Journal (article/letter/editorial)
Madison County, Missouri; and with violarite and bravoite (?) at various southwestern Wisconsin lead and...famous American millerite locality is the old Sterling iron mine at Antwerp, Jefferson County, New York...associated with ankerite, stilpnomelane, and quartz. The mine was operated sporadically from 1836 to 1912, and...locality has been described at the Hat Mountain iron mine, Pennington County, South Dakota. Millerite has...accessory mineral at the Gap mine, in antigorite with maucherite at the Line Pit mine, and in c1inochlore variety
Journal (article/letter/editorial)
55–86 Mineralization of the South Pennine Orefield, UK—A Review T.D. Ford1 & N.E. Worley2* 1 Department... Leicester LE1 7RH, UK 23, Gloucester Avenue, Nuthall, Nottingham, NG16 1AL, UK *Correspondence: noel...Pennine Orefield and the Halkyn–Minera Orefield of NE Wales. Received 29 January 2015; accepted 14 January 2016...technically challenging or no longer available because of mine closures. This, in combination with some additional...comparisons are made with other MVT orefields in the UK. Tectono-stratigraphic setting and burial history
Report (issue)
geologic mapping of the northern portion of Prince of Wales Island, in the Ketchikan district, and of the mainland...those in which occur the ores of the famous Premier mine, in British Columbia, have been found on the east...These include the continued success of the Premier mine; the extensive prospecting and development work...similar to those in which the ores of the Premier mine occur; the maintenance of prospecting, to an extent...large new body of ore had been found or productive mine developed. New veins of ore have been discovered
Journal (issue)
logy. Contribution; co ncerning the topographical mine 7alogy of the British Isles are particularly welcome...with calcite, galena and pyrite. Glengowla East mine, Oughterard, Co . Galway, Eire. Sir Arthur Russell...vivianite PG. Embrey 77 Native silver from Hilderston mine , West Lothian. Scotland T.K. Meikle 83 Mineralogy...occurrence of arsenate minerals at Gwaith-yr-Afon mine, Dyfed , Wales S.A . Rust and J.s. Mason 109 NOTES Tyuyamunite...114 Barytocalcite and witherite from Rorrington mine, Chirbury, Salop, England R.E. Starkey, N. Hubbard
Journal (article/letter/editorial)
ph-phosphorescence fl-fluorescence A friend of mine, Harry Roberson, 5019 E. Virginia, Phoenix, Ariz...thoughts on pyrite with you. Pyrite is found in a great variety of environments - metamorphic, igneous,...When the nickel content approaches 400/0 the name bravoite is assigned to the mineral. There is, most likely...likely, a complete series from pyrite to bravoite. When pyrite contains noticeable amounts of these elements...not now on the market, come from the Orlandini tin mine, Ubina, Llallagua, Bolivia, where perfect octahedrons
Journal (article/letter/editorial)
specimen. Figure 2 (right). Pyrite, Mountain Spring mine, Rico, Dolores County. Cluster of modified cubes;...22 February 2016 Figure 4 (above). Pyrite, Eagle mine, Gilman, Eagle County. Cluster of complex striated...specimen. Figure 3 Oefr). Pyrite, quartz, Camp Bird mine, Ouray, Ouray County. Pyritohedra partially coated...discussed in this article. Climax Mine, Lake County The Climax Molybdenum mine is located near Fremont Pass...specimens came from the clay seams at the Climax mine. Examples of these pyrites are found in both public
Journal (article/letter/editorial)
coexistingphaseshas been obtainedin several data for pyrite, bravoite,violarite, millerite, godlevinstanceswhere different...mssandpns:the tn appeared homogeneousvs = vaesite,bv = bravoite,cp = chalcopyrite. Pentlandite:The texturalvarietiesof...00 0.00 0.79 0.01 0.02 0.00 49.76 52.03 46.42 Great Lakes Nickel, Ontario 1351 tr,hpo,pn tr hpo pn...53.18 Stobie Open Pit, Sudbury 3878 Thompson Mine, 5929 mpo,py,pn mpo pn 46.28 24.76 0.38 27...63 Manitoba Shebandowan, Ontario Lord Brassey Mine, 864 Tasmania 9635 Texmont, Ontario between45
Journal (article/letter/editorial)
(and a very little unidentified material) Etna mine, Napa County, Calif. Roebling Collection 617, Westerwald...Saxony Holden Collection 82030, Lammerichskaule mine, Westphalia, Germany Violarite (on cinnabar) Iron...NiS, by violarite (Ni, Fe)3Sa,also perhaps by bravoite (Fe, Ni)Sr, and, rarely, by chalcopyrite. The...Buddington (1924) as an unknown "not pentIandite-bravoite?."Short and Shannon (1930) identified it correctly...Ramdohr (1931,p. 173) confused violarite with bravoite. Although Schneiderhcihnand Ramdohr (1931,p. 177-178)rejected
Journal (volume)
and yellow zoning from the find at Rodderup Fell Mine in the early 1930’s Photo G. Scovil WANTED! We...prices paid! Call Ian on 01884 821563 Ian Bruce The Old Linhay, Halberfoh Road. Wil land, Devon, England...plumbogummite from Roughton Gill Mine, Caldbeck Fells, Cumbria. Photo: David Green. The UK Journal of Mines and...------ 9 -------------------------- Rogerley Mine Jesse Fisher • Lindsay Greenbank MARKETING Peter...--------------------------- Chalcophanite from Wales Tom Cottercll • John Mason -----------------------------------
Book
5500–500 bc W I L L I A M O ’B R I E N 1 3 Great Clarendon Street, Oxford, OX2 6DP, United Kingdom...registered trade mark of Oxford University Press in the UK and in certain other countries # William O’Brien...978–0–19–960565–1 Printed and bound by CPI Group (UK) Ltd, Croydon, CR0 4YY Links to third party websites...Mitterberg in Austria, Kargaly in Russia, the Great Orme in Wales, and those examples in Cyprus from where...region is examined, as is the survival of early mine archaeology in different geological settings. Survey
Report (volume)
ue___________________________________________ Bravoite and violarite ______________________________ ...-----------------------------------Alexo Nickel mine ____________________________________ - ___ Kenora...Mineral Native nickel-iron __ Pentlandite _______ _ Bravoite _____ - __ -- _ Violarite __________ _ Vaesite...probably secondary alterations of pentlandite are bravoite and violarite. Nickel and sulfur form a suite...dominantly of an ex-solution type." Bravoite and violarite.-Bravoite [ (Fe,Ni) 82] and violarite (Ni2FeS
Journal (article/letter/editorial)
State Park (39-04-45N 09219-27W), a former strip mine in Excello Coal north of Columbia on U.S. Highway...Figure 3. Malachite, 4.2 cm high, Rueppele copper mine, Stanton, Franklin Co. Glenn Williams specimen,...County Knight bank (38-45-13N 093-03-44W). an iron mine 5 miles southwest of Fulton along Little Auxvasse...deposits include the Sheffler Rock Shop and Geode Mine at U.S. Highways 61 and 136 west of Alexandria,...and Hickory Hill (Boaz mine, 100 ROCKS & MINERALS Old Circle mine, Eureka mine): BARITE, CALCITE, cerussite
Journal (issue)
'twenties, it follows that ore microscopy played no great part in them. Among the literature on microscopic...this type of ore are hundreds of millions of years old, and that moreover they occur in rock masses of such...the placing of the ore proceeded at a relatively great depth, where geothermal measurement permits us to...adding that there is presumably 28,000 kg of ore. 1) Old spelling : Igdlokunguak. III 13 Igdlukunguaq...As will be seen, the result of the work was not great, from a technoeconomic point of view; and it should
Journal (article/letter/editorial)
'twenties, it follows that ore microscopy played no great part in them. Among the literature on microscopic...this type of ore are hundreds of millions of years old, and that moreover they oeeur in rock masses of sueh...the plaeing of the ore proceeded at a relatively great depth, where geothermal measurement permits us to...ding that there is presumably 28,000 kg of ore. l) Old spelling: Igdlokunguak. III Igdlukunguaq 13 ...As will be seen, the result of the work was not great, from a technoeconomic point of view; and it should
Journal (article/letter/editorial)
& Francis Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office: Mortimer...Mortimer House, 37-41 Mortimer Street, London W1T 3JH, UK International Geology Review Publication details...inferred from brecciated rock blocks transported from great depths by the salt stocks, and from GSZ data. The...clay minerals, pyrite, marcasite, melnikovite, bravoite, galena, spha­ lerite, wurtzite, and brunckite...small amounts Fahlore, molybdenite, jordisite, bravoite, bornite, hematite, magnetite, rutile, brunckite
Journal (article/letter/editorial)
pollutants responsible for the generation of acid mine-waste runoff, for production of acid rain, and for...concentrates; such relations may also reveal a great deal about the origin of the ores and their postdepositional...(sph) – galena (gn) ore in (b), from the Black Angel mine, Greenland, will easily separate to yield clean...The brighter grain of gold (a) from the Homestake mine, South Dakota, lies along the boundary of an arsenopyrite...completely enclosed within the pyrite of the Haile mine, South Carolina, in (b) will be much more difficult
Report (issue)
............... Aerial photograph of the Pigeon mine....................... Northeast-trending alignments... Later, during the period 1956-1969, the Orphan mine yielded 1.6*1 million kg of uranium (4.26 million...rich in Ni, Co, As, Fe, and S, such as siegenite, bravoite, pyrite, millerite, gersdorffite, rammelsbergite...such as the Apex mine in the Basin and Range province of the U.S.A. and Tsumeb mine in Namibia, but none...Grand Gulch, (5) Grandview, (6) Hack Canyon, (7) Old Bonnie Tunnel, (8) Orphan, (9) Ridenour, (10) Riverview
Book
anisotropy, e.g., is considerably larger t h a n the old data suggest. Formation of solid solutions on one...this respect. Many new illustrations were added, old ones were taken out or better plates made of them...edition were retained or denoted by a, b, or E in the old sequence, t h a t immediate comparison is possible...geological processes leading to the establishment of the great classification groups are briefly sketched. In some...analogous to processes of rock formation, into three great groups: the magmatic sequence (B), the sedimentary
 
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