 | | Book | | who is responsible for the parts on Wales and Ireland; and to John Adams, Peter Shepherd, Joan Lawson...BIRD'S EYE VIEW 2 5 1 THE SOUTH WEST 2 WALES 3 IRELAND 4 NORTHERN ENGLAND 6 8 10 5 FROM TWEED TO THAMES...widespread in Britain, they are found elsewhere in Ireland, and also, with copper, in the Isle of Man). Copper...mines predominate in the south western tip of Ireland, while some iron occurs to the north. Apart from...minerals) are most likely to crop up. Cornwall, North Ireland and many parts of Scotland are best known for these |  | | Book | | location of gemstones in the United Kingdom and Ireland to be published for a hundred years. Based on many...their geographical England and Wales, Scotland and Ireland occurrence. detail, in separate chapters, and specific...M. A. Cunningham, of the Geological Survey of Ireland; W. F.-Davidson, of Penrith; J. N. M. Firth; L...Geological Sciences, Leeds; Miss M. C. Hill, County Archivist, Salop County Council; P. G. Hines; Robert Hogg,...James, Curator, Shrewsbury Museum; D. O. Jones, County Librarian, Anglesey; K. A. Jones, of Queen’s University |  | | Journal (issue) | | SCOTROCKS PARTNERS, 48 Park Road, Glasgow C.4. 120 Rose St. Lane South1 Edinburgh. Trade Enquiries on Letterheads...MONCHIQUE MINAS SE DOMINGOS PORTUGAL The entire main island is of basalt, except the eastern tip which is mainly...are, as it happens, none In Madeirath-ey set the island on fire and it burned for seven years. REMAINS...south side, is the only sandy beach on the whole island, some two miles east of Canacal. Also around Canacal...clear and big enough to cut. As to the rest of the island, we found nothing. I was looking for pillow basalt |  | | Book | | AFRICA widely in Litchfield County, where good crystals were taken from quartz veins in a variety of metamorphic...Litchfield, where a mass of white quartz on a ridge had once been mined for quartz, and large ilmenite masses...ilmenite crystals to 7 .5 cm in matrix of massive quartz from these dumps-adding that, in his judgment,...region (Brunet, I 977b ). NEW YORK Amity, Orange County. At many isolated collected sites between the towns...Litchfield County. Ilmenite masses and crystals from somewhere near Washington, Litchfield County, were described |  | | Book (edition) | | GARNET TOURMALINE ZIRCON. 329 CHRYSOBERYL 337 QUARTZ 342 OPAL 352 XXXIV. UNUSUAL HIGHLY RARER ... 1. TULLY TOPAZ, 2. JEWELLERS’ . GEMSTONES QUARTZ, 12 13 OLIVINE, SPODU- TOTAL-REFLECTOMETER...It was also applied to the beautiful, lustrous quartz found among the eternal snows of the Alps, since...be a crystal and the other a glass. For example, quartz, if heated to a high temperature, may be fused...(sixfold), in which it is 60°. Sometimes, as in quartz (p. 346), the structure is helical in character |  | | Book | | XIV. Gem Minerats anp Semi-Precious PART . Quartz The Micas . The Feldspars . Feldspathoid Mitcrals...Minerals of Sedimentary Rocks . Kaolin Group . Quartz Calcite and Related Minerals, XVI. Minor anp...XVII. Inpustria, Usgs oF Rock-Maxinc MINERALs Quartz and Silica Minerals Mica ; Feldspars Kaolin Minerals...XII. Brucite, crystallized. Barite. Columbite in quartz. Between pages 134 and 135 xiil XIV LIST OF...octahedral cleavage. Globular hyalite. Agate. Quartz crystals. XVI. Quartz geode, flat base. XIII. Between pages |
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