 | | Report (issue) | | position of ocher beds near Brandon .......... 7-01d mine drift, South Wallingford .........................showing position of syenite hills in Canada and New England............................................spread out before him. Enjoy the view which is before you but if this view of whatever sort it may be, is...which should come to one, to the one to whom the view has long been familiar, PHYSTOGRAPHY OF VERMONT:...is to be ascribed. Geologically Vermont is not a new area, if we go back to the times when the foundation |  | | Book | | decade, however, the need has been growing for a new, comprehensive index. Because the 14-year index suffered... Consequently, it was our decision to prepare a new index which is cumulative back to volume 1, fully...the 14-year index, and which is organized on a new plan. Nevertheless, all readers and users of the...the last ten years, and which has inspired this new effort. The current 25-year index is divided into...appears n Brief descriptive note, as in "What's New in Minerals?" p Photograph or other illustration |  | | Report (volume) | | 4, 5, 8; Museum Paper, nos. 5, 6; County Report, no. 1 (Clay County). Montgomery, Ala. Alberta, Scientific...Publication, nos. 1-157; Transactions, vols. 60-76. New York. See also Mining and Metallurgy. American Journal...Science, 4th ser., vols. 47-50; 5th ser., vols. 1-16. New Haven, Conn. American Mineralogist, vols. 4-13. Menasha...38-55; Memoirs, new ser., vol. 3, pts. 2, 3; American Museum Novitates, nos. 1-337. New York. See also...53-62. New York. American Philosophical Society: Proceedings, vols. 58-67; Transactions, new ser., vol |  | | Report (edition) | | sawable diamonds (average 2 ct) from Ellendale diamond mine (courtesy Kimberley Diamond Company) Contents...Gemstones associated with pegmatites Chapter 6 Beryl group 35 Beryl ................................................ 50 Chapter 7 Tourmaline group 51 The tourmaline group ................................................................................. 61 Lake Mongers tourmalite island ......................................... 65 Chapter 9 Feldspar group 67 The feldspar group .............................. |  | | Book (edition) | | collectors who are active in the field and make new information and specimens available to others. vi...not-so-secret information that was never obtained, and new information that has not yet been discovered. Thjs...or a vein of massive pyrite and chalcopyrite in a mine, so references such as these were not included....particular mineral may be a certain mine, but that mine may now have a new name, or may now be a nondescript...there may be others. The biggest problems are with mine names and occasional1y mining district names. Mining |  | | Report (edition) | | Munjina and Print stones, together with numerous, new gemstone images. Geographical locations are indicated...Gemstones associated with pegmatites Chapter 3 Beryl group 33 Beryl properties .................................................. 48 Chapter 4 Tourmaline group 49 Tourmaline properties.................................................................... 59 Lake Mongers tourmalite island............................................... 63 Chapter 6 Feldspar group 65 Feldspar properties and occurrence.......... |  | | Book | | who lit the spark back when plate tectonics was a new idea. —AFG To Sarah and Autumn, for your support...165 15. Why Are There Trees Poking Out of Tenaya Lake? The Great Medieval Megadrought 171 16. Soda Springs:...181 17. Runaway Rocks: Metamorphic Rocks at May Lake 187 18. Root of an Ancient Volcano: Little Devils...225 22. An Ancient, Ice-Bound Sea: Mono Lake and Ancestral Lake Russell 235 23. An Underwater Volcano:...core (molten) inner core (solid) A simplified view of Earth's structure showing our current understanding |  | | Book | | 1007/978-3-642-01783-4 Springer Dordrecht Heidelberg London New York Library of Congress Control Number: 2009926869...Ms M. Meyers Dr R. Meyers Dr G. W. Morrison Dr B. New Professor G. N. Phillips Dr P. J. Pollard Mr B....process of field observation as an industry-based mine and exploration geologist. The opportunity to visit...Sulphide Potassic (K-Feldspar, Potassium Feldspar) Adularia (Potassium Feldspar) Potassic (Biotite) Albite...Specimen of vein material from the St Patrick tin mine, near lrvinebank, Queensland (Herberton tinfield) |
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