 | | Catalog/List | | BARSTDW I 26, Tregeseal, St. Just, Near Penzance, Cornwall, England. TEL.NO.: St. Just 880 (STD a73 677)...orders are promptly filled and despatched on a 7-day examination basis, subject to approval. Immediate...display. 4tx3xl". £4.50. AXINITE. Botallack, St. Just, Cornwall. Specimen A - Sharp, translucent, lustrous...lixlxl". £6.50. BoRNITE. Dolcoath Mine, Camborne, Cornwall. Pure, solid metallic irridescently tarnished... 19. BoURNoNITE. Herodsfoot Mine, Lanreath, Cornwall. A very fine sharp, lustrous, metallic grey slightly |  | | Journal (article/letter/editorial) | | Saskatchewan Library] at 03:41 01 August 2012 Olivenite TSUMEB MINE, TSUMEB, OSHIKOTO REGION, NAMIBIA...minerals such as the highly collectible species olivenite (Berry 1951). As a continuation of our treatment...of colorful secondary minerals, a specimen of olivenite from the worldfamous Tsumeb mine in Namibia, where...(Cook 2002), has been selected for this issue. Olivenite occurs in a range of colors from virtually black...from 4.4 to 4.5, and its Mohs hardness is 3. Olivenite is pseudo-orthorhombic and has a twinned monoclinic |  | | Catalog/List | | W. BARSTOW 26, Tregeseal, st. Just, Near Penzance. Cornwall. England. ORDERING INFORMATION Mail orders...orders are prollipt~y filled and despatched on a 7-day examination basis, subject to approval. Immediate...£6. 3. APATITE. Colcerrow Quarry, Luxulyan, Cornwall. Very fine highly modified clear sea green crystals...botryoidal mass. £~. ANGLESITE. Wheal Penrose, Porthleven, Cornwall. Fine clear glassy crystals to ~... ARTHURITE. Hingston Down Mine, Gunnislake, Cornwall. Rich green crystaline to crystalised coatings |  | | Journal (article/letter/editorial) | | MINERALISATION IN G.K. ROLLINSON 1, N. LE BOUTILLIER CORNWALL – A AND NEW DISCOVERY AT PORTHTOWAN R. SELLY...mineralisation in Cornwall – A new discovery at Porthtowan. Geoscience in South-West England, 14, 176–187...Although cobalt mineralisation has been noted in Cornwall and Devon in the mining literature, there are...at Porthtowan, Cornwall, in the vicinity of old workings which are part of the Wheal Lushington group...in Cornwall. 1 Camborne School of Mines, University of Exeter, Cornwall Campus, Penryn, Cornwall, TR10 |  | | Book | | by Alison Hodge, 2 Clarence Place, Penzance, Cornwall TRI8 2QA, www.alison-hodge.co.uk, info@alison-hodge...Cornish minerals. Thanks also to Michael Merry of Cornwall Devon Mineral Specimens (www. cornwalldevonmineralspecimens...botallackite, Levant The image of the opal from St Austell is credited to Greenside Minerals (www.greensideminerals...Sara Chambers, Collections Manager, the Royal Cornwall Museum, Truro (www.royalcorn- wallmuseum.org...to See Cornish Minerals 112 West Penwith: St Just to St Ives Mount's Bay: Penzance to Porthleven Rivers |  | | Catalog/List | | LATE MAURICE J. E. GRIGG ESQ OF INDIAN QUEENS CORNWALL TO BE HELD IN “THE VICTORY HALL" THE DRANG, INDIAN...MANEB ACH TWINNED XSTLS. 30 4 ACC No. 760. OLIVENITE, BEDFORD UNITED MINE, GULWORTHY. CRYSTALS ON ONESIDEOFTHESLATEY...LABEL) 70x30 5 ACC No. 745. CUPRITE, WHEAL DAMSEL, GWENNAP. CRYSTALS TO 8MM ON GOSSAN Y UPPER SURFACE... ACC No. 1036. CASSITERITE (VAR WOOD TIN) WHEAL KITTY, ST. AGNES. COLLCI920’S. 25x20 ACC No. 1037....CASSITERITE PSEUDOMORPHING ORTHOCLASE FELDSPAR, WHEAL COATES, ST. AGNES. (EXC.V.SMALE) 40X20 14 ACC No. |  | | Journal (article/letter/editorial) | | August 2012 Chalcophyllite Wheal Gorland, Gwennap, Cornwall, England S ome minerals, such as tsumebite...synonym is tamarite, for specimens from Wheal Tamar, Devon, England. Chalcophyllite occurs in a range of...exceptional crystals to 2 cm are known from Cornwall, England (Corbett 1973). The crystals are flattened...arsenate, have been noted (Piazza 1931). At Wheal Gorland, England, a specimen exhibiting partial replacement...classic chalcophyllite specimen from St. Day, Cornwall, England. The 4.7-cm specimen is currently in |  | | Catalog/List | | RICH8hD W. B8RSTOW 26, ~egeseal, St. Just, Near Penzance, Cornwall, England. CRDEhING INFCRMATION Mail orders...orders are prmptly filled and despatched on a 7-day examination basis, subject to approval. Immediate...lxi". £1- 3. ANALCIME. Dene Quarry, st. Keverne, Lizard, Cornwall. A group of large, lustrous, snow-white...£2. 16. CaSSITERITE. Dolcoath Mine, Camborne, Cornwall. h mass of light brown fine grained Cassiterite...-SSITThITE variety "TOr..DS-EYE-TIN". West Wheal Kitty, st. "gnes, Corm131l. hich light brQl'1Il concentric |  | | Journal (issue) | | the mineral assemblage is remarkably similar to Wheal Gorland. A third locality '\\ith close similarities...introduction. Located in the parish of Gwennap, just north of St Day, the deposit is hosted by granite of...not .the main metal recovered. th The parish of Gwennap was an important tin producer al the start of the...(Embrey and Symes, 1987). Between 1815 and 1851, Wheal Garland produced 40,750 tons of7.5% copper ore,...Geologically, Majuba Hill differs from both Stavoren and Wheal Garland, in that it is hosted by a sub-volcanic |  | | Book | | Endsleigh House 50 Daniell Road Truro, Cornwall TR1 2DA England Printed in Great Britain by Short Run...that he knew of no place on earth that surpassed Cornwall in the number and variety of its minerals. Hogg's...is subtitled 'in wich [sic] is shown how much Cornwall contributes to the illustration of the science'...later by Collins' A Handbook to the Mineralogy of Cornwall and Devon' (1871; 1892 with addenda, the latter...mention Purser's 'Minerals and locations in S.W. England' (1974). The work was never published, although |  | | Catalog/List | | BINDHEIMITE AND CERUSSITE. Trevinnick Mine, St Kew, Cornwall. A good solid mass of yellow bindheimite with..."FRANCOLITE". Gunnislake Clitters Mine, Chilsworthy, Cornwall. A 40x30mm area of granite matrix covered in pinkish...60x40x20mm. £12. CASSITERITE. Turnavore Mine, St Agnes, Cornwall. Rich specimen showing a 60x30mm area of... £85. CASSITERITE "Sea Worn". St Michaels Mount, Marazion, Cornwall, An interesting sea worn specimen...level, Tryphena Lode, Pendarves Mine, Camborne,- Cornwall. Shallow cavity in quartz hematite veinstone showing |  | | Report (issue) | | 914(3) β = 91.32(2)◦ X-ray Powder Pattern: Cornwall, England. 6.46 (10), 3.01 (10), 5.95 (9), 2.69 (6)...77 36.73 24.96 Total 100.00 100.00 • (1) Cornwall, England. (2) Cu2 Al(AsO4 )(OH)4 4H2 O. Occurrence:...some copper deposits. Association: “limonite”. Olivenite, chalcophyllite, clinoclase, cornwallite, strashimirite...Distribution: In England, in Cornwall, large crystals from Wheals Muttrell and Gorland, also Wheal Unity and the...the Ting Tang mine, near Gwennap; from Wheal Cock, St. Just. In Germany, in Saxony, from Schwarzenberg; |  | | Catalog/List | | Gems Endsleigh, 50 Daniell Road, Truro, Cornwall TRI 2DA England Telephone 01872 223 227 Fax 01872 262...UVSW. ALLOPHANE, Hawks Wood Mine, Bodmin Moor, Cornwall. SW green. Ml. £5.00 12 UVSW. ICELAND SPAR CALCITE...00 16 HEMIMORPHITE, Greystone Quarry, Lezant, Cornwall. Rich covering of silvery grey micro xtls. GRF... £6.00 17 QUARTZ with minor PYRITE, Wheal Jane, Kea, Cornwall. A pretty specimen of short dear 12mm...CERUSSITE, Trevinnick Mine, nr Port Isaac, St Endellion, Cornwall. Orangy limonitic quartz is scattered with |  | | Catalog/List | | DRAKEWALLS HOUSE, DRAKEWALLS, Gunnislake, Cornwall, England. Tel.No.: Gunnislake 832381 (STD (022) V...orders are promptly filled and despatched on a 7-day examination basis, SUbject to approval. Immediate...a~" area on matrix. 1~x1tx1", £1.5Op 5. APATITE. st. G~tthaJp, Ticino, Switzerland. Sharp transparent...SOp /-. " 9. AUTUNITE." South Terras Mine, St. ~e~; Cornwall. Pale green flakes and masses scattered on...14. BARYIES. Mt. Wellington Mine, Twelveheads, Cornwall. Specimen A: Lustrous creamygrey sharp tabular |  | | Catalog/List | | W. BARSTOW 26, Tregeseal, st. Just, Near Penzance, Cornwall, England. ffiDERING INFORMATION Mail orders...orders are promptly filled and despatched on a 7-day examination basis, subject to approval. Immediate... Itxi". £2. ANALCIME. Dene Quarry, st. Keverne, Lizard, Cornwall. Large sno\1-white intergrown crystals...minor Quartz. 2txlt". £8. ANGLESITE. Wheal Penrose, Porthleven, Cornwall. Rich crust of rhombic crystals thickly...ARSENOPYRITE. Hingston Down Quarry, Gunnislake, Cornwall. A Itxl" cavity in massive pure Arsenopyrite lined |  | | Catalog/List | | BARSTOW 26, Tregeseal, St. Just, Near Penzance, Cornwall, England. TEL.~O.: St. Just 7B8880 (STD 0736)...orders are promptly filled and despatched on a 7-day examination basis, sUbject to approval. Irrrnediate...variety FRANCOLITE. Clitters Mine, Gunnislake, Cornwall. Rich crusts of sparkling micro crystals covering...display. 4tx4". £6.50. AXINITE. Botailack Head, St. Just, Cornwall. Specimen A -Lustrous sharp clove brown crystals...£8.00. BAYLDoNITE. Penberthy Croft Mine, St. Hilary, Cornwall. Rich, apple green, cellular masses and |  | | Journal (issue) | | INDEX UK JOURNAL OF MINES AND MINERALS ISSUES 11 - 20 (1992 - 2000) Michael Wolfe David Green, Julie...Julie Ballard and Richard Bell 2002 UK Journal of Mines and Minerals - index to issues 11 to 20 -1- CONTENTS... our second index, covers issues 11 to 20 of the UK Journal of Mines and Minerals, published between...index is freely available as an RTF download from the UK Journal of Mines and Minerals website. NOTES, issue...ISSN 0952-2409 UK Journal of Mines and Minerals - index to issues 11 to 20 -2- AUTHORS UK Journal of Mines |  | | Catalog/List | | W. BARSTOW 26, Tregeseal, st. Just, Near Penzance, Cornwall, England. ORDERING INFOhMATION Mail orders...orders are promptly filled and despatched on a 7-day examination basis, subject to approval. Immediate...NATIVE ARSENIC. Burraton Combe Quarry, St. Stephens-bySaltaoh, Cornwall. Specimen A - Superb, pure, metallic...coating. 2xlt". £1- 6. BAYLDONITE. Wheal ~arpenter, Gwinear, Cornwall. Rich crusts of apple green sparklin...2xli-xlt". £6. 8. BEODA.NTITE. Wheal Carpenter, Gwinear, Cornwall. Rich crust of sage green well formed |  | | Catalog/List | | 8ARSTOW 26, Tregeseal, St. Just, Near Penzance, Cornwall, England. TEL.NO.: St. Just 788880 (STD 0736)...orders are promptly filled and despatched on a 7-day examination basis, subject to approval. Immediate...6. 7. 8. APATITE. Great Work Mine, 8reage, Cornwall. Small sharp transparent colourless to very pale...ARSENOPVRITE. Hingston Down Mine, Gunnislake, Cornwall. Specimen A - well " .•. ·formed silvery crystals...t-xt". £6.50. BOTALLACKITE. Levant Mine, Pendeen, Cornwall •. Small, lustrous, green bladed crystals scattered |  | | Catalog/List | | will be exhibiting at six shows in 1995, viz London, St. Albans, Keele University, Oxford, Harrogate and...L6. 3, AGARDITE(CALCIAN).Penberthy Crofts Mine,St Hilary,Cornvall ■ Tvo specimens. Specimen A-boxed...acicular xtls and a small agaregate af dark,green Olivenite xtls. KIH,LB.50. Specimen C-massive Fluerite fragment...vith at least xlO lens. 5. ALLOP!IANE.Nev East Wheal Russell,Tavistock,Devon. Four specimens. Specimen...GILBERTITEon ORTHOCLASE.Megiliggar Rocks,Tremearne, Cornwall. Boxed MIN. Upper Gilbertite coated surface carrying |  | | Journal (article/letter/editorial) | | CONICHALCITE, CORNWALLITE, EUCHROITE LIROCONITE AND OLIVENITE L. G. Bnnnv, Queen'sUni.aersity, Kingston,Canad...calculated specific gravity 2.95, measured 3.01. Olivenite is orthorhombic, Pmnm. The unit cell with a:8...Tintic, Utah (ROM, E3001), (ROM, M6761); Redruth Cornwall (USNM, R5377);Utah (AMNH, 15311) "Mixite"; utah... Utah' Dark green, fine crystalline crust on olivenite crystals and massive enargite. 2. "Erinite" (YI\f...azurite crystals. 3. Cornwallite (BNI, AG, 2) Cornwall. Green, thin botryoidal coating' 4. ,.Erinite" |  | | Catalog/List | | WICK CARRUTH Copse Cottage Drakewalls Gunnislake Cornwall PL18 9EG Tel/Fax: Tavistock (01822) 822530 *...50x50x20mm. £40. 6. CASSITERITE. Polberro Mine, St Agnes, Cornwall. 7An intergrown ‘ ' group of lustrous jet...£45. 7. CASSITERITE. Dolcoath Mine, Camborne, Cornwall. Chlorite matrix showing several sharp black "sparable'...CASSITERITE AND TOURMALINE. Egloshellan Mine, St Austell, Cornwall. Rich veinstone showing sharp sparkling...50x30x30mm. £75. 10. CHALCOCITE. Levant Mine, St Just, Cornwall. A nice rich group of platey hexagonal xls |  | | Catalog/List | | ALBITE AND RUTILE. Lanterdan Quarr y, Tintagel, Cornwall. A 50x50mm area of slate matrix showing many sharp...aera APATITE. Hingston Down Quarry, Calli ngton, Cornwall. Crystallized quartz covered micro granite matrix...£16. 13. Hingston Down‘ Quarry, Callington, Cornwall. A quartz lined cavity in veinstone showing yellowish... BEUDANTITE. CALCITE ON FLUORITE. Wheal wWrey, St Ive, Cornwall. An intergrown crust of . Colourless...$ ; , ix t? 19. CASSITERITE. Trevaunance Minc, St Agnes, Cornwalli. ‘A A0x25mm area of cassiterite/veinstone |  | | Catalog/List | | Drakewalls House, Drakewalls, Gunnislake, Cornwall, England. Tel.No.: Gunnislake B32381 (STD (022) V...orders are promptly Filled and despatched on a 7-day examination basis, sUbject to approval. Immediate...00 . 5. Hingston Down Mine: nr. C~llington, Cornwall. Rich apple green micro crystallised crusts on...3x2~x1-t", £7.00 9. BAVLDoNITE. Wheal Carpenter, Gwinear, Cornwall. Rich light green micro crystals...Specimen C, 1~x1", £2.25p. 10. BORNITE. Wheal Baspet, Illogan, Cornwall. Solid purply metallic heavy mass with |  | | Catalog/List | | Woodcockshayes, Halberton road, Willand, Devon, ENGLAND EX15 2QF Tel/Fax (01884) 821563 Catalogue 2/1997...terminations. £110 13 14 PYROMORPHITE (4cm 4cm x 3cm) St. Salvy, Tam, France Grass green crystal groups of...many 19th century classics from Devon, Cornwall and Northern England If you do not find what you want on...MARCASITE (5cm x 5.5cm x 4cm) GeevorMine, Pendecn, Cornwall, U.K Rounded crystab of lustrous marcasite sitting...£245 79 FLUORITE (6cm x 6cm x 8cm) Wheal Jane, Kea, Cornwall, U.K A large matrix free specimen of watery |
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Wheal Unity, St Day, Gwennap, Cornwall, England, UK