 | | Journal (article/letter/editorial) | | inter-grown with c/eavelandite Irom the Walden Quarry, Poriland, Conn"ecticut. ROCKS AND MINERALS 595...the uraninite with the deposition of secondary uranophane and autunite along these fractures. These two...accessory mineral. At the Lord's Hill, Stoneham, Maine locality; autunite occurs as excellent haloes surrounding...crystals in vugs in cleavelandite. At the Ruggles Quarry, Grafton Center, New Hampshire autunite is closely...with manganapatite, uraninite, cyrtolite, and uranophane; all very late minerals in that pegmatite. Hyalite |  | | Journal (article/letter/editorial) | | PEGMATITE MINERALS OF MAINE By D A V I D M. S E A M A N 36 Winter St., Norway, Maine 0 4 2 6 8 INTRODUCTION...of minerals have been found in the pegmatites of Maine since the discovery of Mt. Mica near Paris H i l...tourmaline find at the Dunton Gem Mine at Newry, Maine of watermelon and green, elbaite tourmaline, has...Record and needs no further description here. The Bennett Quarry at Buckfield, Maine, was also worked...noted but rarely and then as cleavages. The Orchard Quarry, also located on the Bennett Farm at Buckfield |  | | Journal (article/letter/editorial) | | PEGMATITE MINERALS OF MAINE B y D A V I D M. SEAMAN 36 Winter St., Norway, Maine 04268 (Continued from...frequently in the gem pockets in the pegmatites of Maine, formed by the weathering or hydrothermal alteration...reddingite as octahedral-like crystals at the Berry Quarry in Poland; also as one of the rare secondary phosphates...Bennett Quarry at Buckfield, the Dun ton Gem Mine at Newry, and at Black Mt. at Rumford in Maine. Its crystals...and aluminum phosphate, is a very rare mineral in Maine, but has been noted at the Dunton Gem Mine, and |  | | Book (volume) | | Mineralogy by Vandall T. King and Eugene E. Foord Maine Geological Survey DEPARTMENT OF CONSERVATION Walter...Resources Information, Maine Geological Survey Walter A. Anderson, State Geologist Maine Geological Survey...DEPARTMENT OF CONSERVATION 1994 Copyright ©1994 by the Maine Geological Survey, Department of Conservation. All...reserved. Printed in the United States of America. No part of this publication may be reproduced, stored...Cover photograph: Fluorapatite, Pulsifer quarry, Auburn, Maine (2.2 cm specimen), Harvard Mineralogical |  | | Book (edition) | | describes sites under of the nearest town and county. and the many maps included book contain such...copyright 1951, 1958, All rights reserved. may No part of this book be reproduced in any form,...States of America Library of Congress Catalog Card No. 78-81943 67 89 10 6 Contents It's 1 2 How...materials 32 materials in their full natural color 58 7 Black light for your minerals 59 8 Judging quality...excitement of the search, and the thrill of discovery. No purchased stone can ever bring the pleasure that |  | | Book (edition) | | MARIN COUNTY FREE LIBRARY 3 1111 00289 4184 \ I s Fifth Revised Edition A complete, state-by-state...of important 6. Black light for your minerals 7. Judging quality and value 8. Collectors and ...entertaining exercise search, and the thrill of discovery. No purchased stone can ever bring the pleasure that...offers something for him. Unlike flowers, rocks have no season. So far, there are few restrictions on collecting...on the gem resources of our land. "Do you, Mr. Maine," he continued, "know that some of the finest tourmalines |
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