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| a few such specimens have been found after 1960 (see the Amity-Edenville entry for Edenite and Spine!)...is not common in the metasedimentary rocks of the area which host these species, but "reasonably good"...Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...to 2 cm which are pseudomorphs after bastnasite--see photo in Guastoni, Pezzotta and Zorzi (2008). ILMENITE... r ILMENITE QUEBEC Girardville, Lac Saint-Jean area. Just northwest of the town of Girardville, itself |
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| the largest of the rare single crystals from the area was only 4.4 x 3.2 x 3.2 cm. This crystal (Fig....minerals at the d, Bob Ingersoll Mine, Keystone District, South Dakota, U.S.A. and stated(p.77) that in...rhombohedraledgeshave been assrmed equal on one face so that the volume is the product of each of the...diameter are in the Natural History Museum, Vienna, Austria; Guillemin (1964,p.3). Key (1977,p.50)wrote "Thesereachedthe...largest crystals, from Glove (Sunrise) Mine, Tyndall district, Santa Cruz County (Fig. 235). Some Glove crystals |
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| ..:Edifor.ie!•: .shoul_d! ?~:2~~1;;~t ••• WULFENITE NEW 300KS ON MINING COVER: Engine From The Alan...Micro all essential elements .I am sure that you would also I Ike to see a regular 'What's new in Minerals...those produced in America and on the Continent. I am IOQklng forward to Rockbottom Issue 2,are you...the underground workings of ail the mines in the area and placing restrictions on the collection of mineral...Pseudo-hexagonal plates showing pearly lustre on the 1 c 1 face normally.identify i~ usually takes a few visits |
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| 79, 97, 121, 155, 161, 169, 185, front cover Wulfenite 33, 171, 180, 182 Zoisite 123 3 Mineralogical...collecting of "world-class" mineral specimens. This is an area of high exclusivity and high financial stakes, nearly...(arnong many others): Epidote from Knappenwand, Austria Manganite from Ilfeld, Germany Galena from Neudorf...Chaflarcillo, Chile Chalcocite from Bristol, Connecticut Wulfenite from the Red Cloud mine, Arizona Purple apatite...Romania (p. 70-71) Wulfenite, Red Cloud Mine, Arizona (p. 78-79) Epidote, Austria (p. 88-89) Hematite |
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| g. Skinner, 1953; Osborne and Haszeldene, 1993; see also the discussion by Worden et aI., 1995). Although...of phase change observed during microthennometry (see text for a detailed description of events). A: T...Volatile data, in conjunction with stable isotope data (see below) can be used to model fluid-rock interactions...gold mineralisation in the DolgeUau Gold Belt of north Wales, Shepherd et al. (1991) showed, by microthermometric...355±14 Ma and 363±12 Ma on different samples from the area. These were consistent with early de-watering (30 |
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| Golden Topaz, 3.5 inches, from Katlang, Mardan District, Pakistan; Freilich Collection. OPENING SPREAD:...Pyromorphite from the Bunker Hill mine, Idaho; Wulfenite from the Red Cloud mine, Arizona; Calcite and...biographies of these two interesting men and you will see how well they fit together. Then sit back and enjoy...can say that because he’s six years younger that I am), Joe Freilich has a brilliant future in the collecting...fro m upper left): Spessartine from Pakistan; wulfenite from the San Francisco mine, Mexico; elbaite from |
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| available these can be obtained from: Mrs. J. Spence, (see above). E. Otty ADVERTISING R. Watson For details...belt. An old open level was investigated on the north-east side of a hill 1.5 km N. W. of Bontddu. A small...being undertaken in other trials and mines in the area, and it is to be hoped that from time to time other...dominated by two broadcasting towers. In a small area in the city are the stock exchange, banks and mining...wa given to a new shaft to enable the remaining area of the lease to be exploited. After ten schemes |
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| Grandhome, Aberdeen Michael McMullen 11 29 Wulfenite from Roar Hill, Ballater, Aberdeenshire: a new...replacements of rugose corals from the Middle Fell area Alston, Cumbria Brian Young and Andy Hopkirk 93...matured sufficiently to merit a descriptive article? Wulfenite (Figs 2 and 3) is one of a suite of poorly recorded...Russell Society (2019) 3 Figure 3. A tiny wulfenite crystal, 0.27 mm across, collected on a Russell...Chapman specimen and photo. Figure 2. A group of wulfenite crystals, 1 mm tall, collected on a Russell Society |
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| VOLUME 37 NUMBER 6 $15 Wayne & Dona Leicht, 875 North Pacific Coast Highway, Laguna Beach, CA 92651 (949)...part in welcoming them back. We will now get to see a treasure trove of minerals on the market, the like...discovery spread, and soon young Alex was off to see the rabbits for himself. 507 Figure 7. “Lee Diamond...involved (and one could wish for more of these: see below). For instance, there is the 6.72-carat “Cooper...discovered since the Crater became a state park. We also see a photo of the brown, 3.43-carat “Lee Diamond,” discovered |
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| were recovered from material sluffed off the north (left) face. Although historical access was by a series...likely target areas for good azurite, malachite, wulfenite, cerussite, and arsenate minerals were between...pipelike body of relatively small cross-sectional area. Prior to mining, it cropped out as a green, malachite-rich...malachite-rich hill some 150 x 50 meters in area. The upper 50 meters or so of the deposit were mined by...(broken rock produced by the blast) and of the new face resulting from each blast is made and any specimen |
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| Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee, Virginia, and...Kansas, Minnesota, Missouri, Montana, Nebraska, North Dakota, Oregon, South Dakota, Washington, and Wyoming...Backwaters The King Snake Blue Jacket The Owls of North America The Conquerors Savage Journey The Court-Martial...to Empire A Time of Terror The Wading Birds of North America The Great Auk The Wand The HAB Theory...For information address: iUniverse.com, Inc. 620 North 48th Street, Suite 201 Lincoln, NE 68504-3467 www |
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| edition so it must be time for another Newsletter. I am perennially surprised at the speed with which time...experience, as always, and you may be interested to see Roy Starkey's write up of the event at http://www...you go. Come on you 21 st Century people ; let's see you put your e-money where you r e-mouth is! Remember...that a group of about thirty people, all from the area around Leicester, came together to form a group...enthusiasm and constructive criticism, for which I am indeed grateful. It makes my job so much easier." |
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| 47-50 NOTES Childrenite from the English Lake District Richard S. W. Braithwaite and Richard P.H. Lamb...common. In several of the mines in the Nenthead area, Cumbria, such as Brownley Hill Mine and Carr's...by far the most abundant mineral in the central area of the individual deposits and are clearly visible...black lustrous blebs of wad occur in the iron zone (see later). MINERALS OF THE 'COPPER ZONE' The width...space between the 'Iron Zone' and the carbonate area and in three cases are closely associated with galena |
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| Show--------------------------Page 29. Reviews: Peak District GeoWalk -------------------------------------...----------------Page 33. Field Guides to Lake District Mineral Sites ---------------------------------Page...Devon beginning at the end of March. I do hope to see many of you there. The Autumn and Winter months have...Full details of the talks are given in the Members Area of the Society web site. This Newsletter has a some...on, albeit small but wonderful finds made by the North Branch on field trips to Shap Pink Quarry in 2021 |
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| iron and manganese WOLLASTONITE-Calcium silicate WULFENITE-Lead molybdate WURTZITE-Zinc sulfide - XXANTHOXENITE-Calcium...at the Cheshire barite mines, at the copper mine north of Bristol, and at the Copper Valley Mine, two miles...rare species. During a recent field trip to the area to salvage some of the rare phosphates that were...southeastern New York State. In the Middlesex County area, actinolite occurs as coarse crystalline masses...at the limestone quarries in the Beaver Brook District of Danbury, and in Brookfield. Mountain leather |
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| ....................................... 55 ••• See centre pages for the Russell Society Winter Programme...many plan to attend next year's A GM in Durham (see page 49). It seems no time at all since Northern...(according to theirletter heads) 'South-WestBranch', 'North West Branch' and 'South East Branch'. The Constitution...named these sections of the Society 'South-west', 'North-west', and 'Southeast' Branches. My Cotuise Oxford...case letters, I've used the terms 'SouthW est', 'North-West' and 'South-East' respectively, terms deemed |
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| .............................................. North \:\lest.... . 12..................................local radio news, accompanied by an 'avoid this area at all costs' type of warning. There is another...giving way, and it is going to be interesting to see what happens to these mega-shows over the next few...more Russell Society and BMS members there than I see at any of our meetings. Perhaps we should seriously...Society Newsletter Issue 51 - September 2007 North Pennines Festival of Geology This consists of two |
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| Dolgellau Gold-Belt, the Snowdon Caldera and the district in between: a single late Ordovician metallogenic...Hopkirk 86 90 Linarite from Cononley Mine, Skipton, North Yorkshire John Chapman and David I. Green 91 95...workings at Clargillhead in Cumbria. Galena from the area around Clargillhead has an unusually high silver...detailed analysis of deformed pre-Acadian lodes in north Wales, copiously illustrated with reflected light...old specimen from Cononley Mine near Skipton in North Yorkshire. Cononley, the largest lead mine in the |
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| with several incendiary bombs passing into the roof area of our house and several others close by, forcing...in Lancashire. My family remained in the Bolton area until I was thirteen years old. My sister, Anne...Lloyd was born in 1953. We moved back to the Bristol area and a house in Henbury, fairly close to the British...introduced me to other collectors in and around our local area, including Bryan Cooper. He, in tum, introduced... Most of my early collecting was around my home area of Chipping Sadbury, calcite from Hampstead Farm |
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| process of building the new room in our garage/storage area. The first step is to move the stairs over next...If you left items or boxes in our storage/garage area, you will discover your property has been moved...helped move them out of Tom’s way and into another area of storage such as the attic. The construction project...personal property, please take it home as storage area space will be more Continued on page 4 General...(Southwest Freeway) and Sam Houston Parkway (Beltway 8). See the calendar inside the back page for when the different |
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| OUTINGS FOR 1948 July 25-Lancaster, Mass. .August 15-North Groton, N. H. (2 day trip) .August 29-T•illy Foster...crystals developed on the actual contact." End of quote (Am. Min. Nov. 1921, p. 162)-Agar. From the above you...limestone pits is just to the left of the house as you face it. Go down this road about one half way to the...available nowadays. Near the center of the northern face of the quarry there is a band of dark smoky calcite...reflected This gentleman, whose name I unfor- up in your face, while both sides of you tunately forget to write |
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| when large pockets of crystals are unearthed we can see before us hundreds, sometimes thousands, of a particular...the beauty and perfection that they experience and see around them. Crystals have influenced art and architecture...way. One can visit museums and mineral shows and see an endless selection of minerals. It is only an infinitesimal...Photographing minerals is a powerful tool to help see both the pros and cons of any given specimen. Through...formulating the criteria for selecting the minerals you see on these pages. These volumes are my personal journey |
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| author with sampling in the active Friedens ville area; exploration geologist Charles G. Van Ness furnished...soil geochemical data for the Woodbury prospect (see appendix to Woodbury report with data from Van Ness...through the trace-sphalerite occurrences in the York area. IV Drs. Jacob Freedman and John W. Price of...drill site), and R. L. Schmiermund (Keystone mine area base map). Donald T. Hoff of the William Penn Memorial...communi cations. His comments on the Phoenixville district and the Almedia mine, in particular, are appreciated |
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| ....... ............... .................... 5 North-West Branch .............................. ....... 15 Conservation: a discussion document by the North-West Branch compiled by Harry Critchley ............................................... 54 I ••• See centre pages for the Russell Society Winter Programme...there any other publications you w ould like to see the Society produce? It was so me time after 11...either indoor meetings or field trips. If we don't see you, it is less easy to find out what you think about |
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| County mines of the 69 Phoenixville lead-zinc district Coatesville pegmatite and pyrrhotite localities...magnetite-chalcopyrite mines Graphite locality State line district feldspar quarries Clinton County Salona calcite-dolomite...County Carper magnetite mine Cornwall magnetite mine area H. J. Smith limestone quarry Lehigh County Constitution...Kreamer wavellite Sullivan County locality Millview area metallic minerals Union County Faylor-Middlecreek...collect in an area. Note all high rock faces and steep cliffs and do not collect under them. See where other |
North face, Hoher Sonnblick, Alteck - Hoher Sonnblick area, Rauris, Zell am See District, Salzburg, Austria