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| THE WORLD OF NATI In full color ā an introduction to the reernn reste) beauty and structure of our worlds... THE WORLD MINERā 2 | Adapted freā āā__.afian of Vincenz. < Michele In the Earthās crust lie numerous...easily accessible, some deeply concealed ā which are of considerable value to man. They differ in their structure...individual species of mineral, which will be of value and interest to students of the subject, while...the beauty of the mineral kingdom. The foreword is by Dr G. F. Claringbull, formerly Keeper of Mineralogy |
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| WORLD OF NATURE | In full colour-an introduction to the composition, beauty and structure of our worlds...easily accessible, some deeply concealedāwhich are of considerable value to man. They differ in their structure...individual species of mineral, which will be of value and interest to students of the subject, while...the beauty of the mineral kingdom. The foreword is by Dr G. F. Claringbull, formerly Keeper of Mineralogy...British Museum (Natural History) and now Director of that museum. As he points out, there are not many |
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| easily accessible, some deeply concealed-which are of considerable value to man. They differ in their structure...individual species of mineral, which will be uf value and interest to students of the subject, while...the beauty of the mineral kingdom. The foreword is by Dr G. F. Claringbull, for:merly Keeper of Mineralogy...British Museum (Natural History) and now Director of that museum. As h'e points out, there are not many...provides an opportunity to study at leisure some of the best specimens, which few people have the opportunity |
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| refund guaranteed on return of specimens. Please quote the name and the number of the specimen(s) required...welcome. We hope that we may be of some service to you, and assure you of our best attention at all times...display specimen - Ā£15; Specimen B - Fine sprays of lime green crystals thickly aggregated and encrusting...richly scattered through Quartz matrix with odd specks of Native Gold. 2txli". Ā£7; Specimen B - As Specimen...green crystals scattered on Albite with etched rhombs of CJlcite and a little Chlorite in a s socia tion. |
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| marred only, as many of you will already know, by the untimely and tragic death of our friend and fellow...Dick Barstowe. In spite of good intentions to avoid the situation our stocks of general quality specimens...specimens, continuously 'rolling in' from mine contracts, general imports and collection purehases, necessitate...list, no attempt has been made, in the interests of brevity, to offer a really detailed description.... The ''A" specimens arc reduced by a minimum of 25%, and sometimes 50%. The "B" material is in general |
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| PRACTICAL ENCYCLOPEDIA OF ROCKS AND MINERALS by John Farndon. My private collection of rocks and minerals...rocks. I have the book available at Ā£17 plus post of Ā£5.30. TEPHROITE, chocolate brown massive with minor...minor Celsian and Bementite from Benallt Mine, Lleyn, Wales, (Recently tested by XRD) lxl Ā£4 lx2 Ā£7 2x2...Ā£15 Ā£6 88 ADAMITE Ojuela Mine, Mapimi, Mexico 1036 ALSTONITE Fallowfield Mine, Northumberland Colourless...Malawi 975 ALTHAUSITE Modum, Buskerud,Norway Rich mass of black crystal sections ,on matrix. Rich brown-purple |
 | Clark, A. M., Smith, D. A., Symes, R. F., Tandy, P. C., Hart, A. D. (1995) Catalogue of Type Mineral Specimens in the Natural History Museum, London - With an appendix listing mineral species and varieties originally described from the British Isles. Natural History Museum, London. | Book |
| Catalogue of Type Mineral Specimens in The Natural History Museum, London, with an appendix listing mineral...THE _, NATURAL HISTORY MUSEUM ā¢ Ill Catalogue of Type Mineral Specimens in The Natural History Museum...Dunn and J.A. Mandarino (1988) Formal definitions of type mineral specimens. Mineralogical Magazine, 52...102-104. 2 Introduction This publication is a list of the mineral specimens in the Natural History Museum...designation according to the approved definitions of the Commission on New Minerals and Mineral Names |
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| illustrated guide to minerals of the world" and costs 1mly Ā£10 plus post New arrangement of this catalogue into...----Ā·-Ā·- ---- Ā·- -- 1129 ALMANDINE Brastad iron Mine near Arendal ,Norway 87 ā BERYL Evje area . South...CHLORAPATITE Odegardensverk Norway Quite good coverage of small brown crystals on rock Rich yellow masses with...---Ā·-Ā·Ā·----Ā·------ Ā·- - ---27 ANTHOPHYLLITE Kaveltorp Mine Sweden 1008 CHRYSOBERYL Kolsva. Vastmanland Sweden...--~----Ā· Ā·---Ā·-------- -- -62 COBAL TITE Bolidcn Mine, North Sweden 1003 ARSENIOPLEITE Sjogruvan,Ridd |
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| Ā£10 2x2 Ā£15 Ix! Ā£3 lx2 Ā£6 I Ā· 88 ADAMITE Ojuela Mine, Mapimi, Mexico Colourless to yellow small crystals...Ā£10 2x3 Ā£15 Na Ca SiO F 7fJ 7 ā AJOITE Christmas Mine, Gila County, Arizona USA Blue veinlets in matrix...5cm Ā£4 no/2 feldspar 37 ANCYLITE Ce Dark Star Mine,Ravalli County, Montana U.S.A Rich pinkish fine...Ā£7.50 Ag Sb 501 ALLOPHANE New East Wheal Russell mine, Devon ,England grey bleby small botryoidal with...Ā£8 2x3 Ā£12 236 1129 ā¢ ALMAN DINE Brastad iron Mine near Arendal ,Norway Rich fine grained solid grainlike |
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| PRACTICAL ENCYCLOPEDIA OF ROCKS AND MINERALS by John Farndon. My private collection of rocks and minerals...rocks. I have the book available at Ā£17 plus post ofĀ£5.50. ~ -- - 97 ā ACTINOLITE Achmelvich, near...___ 2x2Ā£3 ___ - -----~ - ~014_ _ 88 ADAMITE Ojuela Mine, Mapimi, Mexico 69 ALUMOHYDROCALCITE South Bay,...YGONITE Eitarama,Ruanda, Central Africa Rich mass of black crystal sections ,on matrix. Pure white cleavage...- - --Ā·Ā·---- - - - - - Ā· . 767 AJOITE Christmas Mine, Gila County, Arizona USA 17 ANAL CITE Talisker |
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| only an incomplete axial ratio. A few measurements of poorly terminated crystals served to complete the...lack of agreement among the values given show that further observations are needed. A number of well-developed...bright terminal faces, from the Ahlfeld collection of Bolivian minerals recently acquired by the Harvard...studied in the expectation of obtaining new Information on the crystallography of this imperfectly known...the axial ratio universally adopted in the works of reference. The mineral occurs in stout interlocking |
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| SUMMER 8989 iSamp ^effeiuMineraG Mineral Dealer & Mine Agent "Endsleigh'', 50 Daniell Road, Truro, Cornwall...rare cut gemstones were so popular. A new selection of rare cut gemstones is therefore offered. Iver Heath...time next year. We look forward to the opportunity of meeting our clients to the north at the Harrogate...approximate dates of our four annual lists will be:- Autumn and Christmas List at the end of October, Winter...the end of January, Spring List at the end of April and this one, the Summer List, at the end of July. |
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| oily Dull Interference figure of dimetric crystals Interference figure of trimetric crystals -~ WEYMOUTH...In search of minerals H ow minerals are formed M inerals with magmatic origin Minerals of seditnentary...seditnentary origin Minerals of metamorphic origin H ow to recognise minerals Geometrical structure: basic crystallography...Physical properties of minerals Chemical T ests Mineral classification Preparation and care of minerals H ow...(Publishers) Limited r982 All rights reserved. No part of this publication may be reproduced, stored in a retrieval |
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| refund, against the prompt return, within 7 days, of specimens in good condition that are not required...payable to "PAUL A. LOWE" and returned within 7 days of receiving your order to PAUL A. LOWE Endsleigh,...Rosilare Level.Minerva Mine No 1 ,Cave-in-Rock District.Southem Illonois.Xtl group of interlocking fluorite...showing pale zonation, pale blue to smoky brown.Xtls of excellent shape & clarity.Pretty D Ml.Ā£32 2. HEMIMORPHITE...Cave-in-Rock.lllonois.USA.Pure fluorite Ml consisting of interlocking very dark mauve cubes to 12mm forming |
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| three lots of minerals fromme you can pay after you receive the minerals. -Just s~nd a list of ~he r.1i1:era1s...you a quote as minerals become available. Minerals of ParticulaY interest in this catalogue Ber:;;:elianite...cataloque cancels Ramsdellite, No 60 from Coniston, of Educational Hilqard1t2 from Cleveland. Rocks and...::~r.n cpĀ·st~l s~c~ic;,::; in pale ., . Ta:~. (Kyle of Lochalsh by Loch Duich West Scctland) lx2 70p ins...::7.n. 20 2~:2f.2.50 2x4 E6 0~4 )LUEC!~Z Viii~ty of Muscovite i:-::: !:.ic::2ousmasses Qn matrix (Pr::' |
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| WORLD OF MINERALS AND GEMS WITH HOW TO GET THE MOST FROM YOUR COLLECTION Beneath the surface of the Earth...lies the fascinating world of minerals and gemstones. Mineralogy- the study of minerals - gives us great...great insight into a whole range of human history Ā· and achie vement Mineralogy can teach us a Jot about...other areas of interest As Treasures of th e Earth unfolds you will encounter a w ealth of fascinating...e highly skilled craft of diamond cutting. Below. The internal mechanisms of many watches contain diamonds |
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| Downloaded by [University of New Mexico] at 21:02 21 November 2014 PAUL W. POHWAT Division of Mineralogy National...National Museum of Natural History Smithsonian Institution Washington, DC 20013 pohwatp@si.edu FLUORITE...FLUORITE Part 2 Huanggang Mine, Inner Mongolia, China T he first part of this column concentrated on the North...first installment, fluorite is a mineral deserving of a separate book, so attempting to cover every specimen-producing...the north of England. Writing in 1874 (Jenkinson 1874, p. 77), Bryce M. Wright Jr. said of English fluorite |
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| * OTHER CURRENTCATALOGlĆS sepa:rate catalogĀ·..1e of Educational Rocks ond Minerals is also available...first couple of times I If you have had two or three lots after you receive the minerals of minerals ... from us befare you can pay Just send a list of the minerals that you require with the code numnber...you a quote as minerals become available Minerals of particular interest in thj_s catalogue: I I il'...Hornblende. this is the first time I have had any quantity of Hornblende crystals, these are mentioned in the single |
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| DON'T ORDER. Please write or phone to let me know of your Interest, as I don't automatically send a second...have shifted my interest in other directions. Most of the "new"material I am offering now comes from old...specimen, under 2.5x2.5x2.5cm: Capsules listed are made of gelatin (water soluble), size used is 25x10 mm: F1...micromount listing, but include M/M's in this list. Some of the specimens are already trim.med and ready for...ORDERING: Please list both the number and code lctters of any specimens you wish to buy, as well as the price |
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| the natural riches of the earth, this book is a must for the lover and collector of minerals, rocks and...physical properties, characteristic coloring and place of origin as well as many other interesting facts. ...Ā© 1974 Artia, Prague All Rights Reserved. No part of this publication may be reproduced or transmitted...Structure of Minerals System of Mineral Classification Origin of Minerals Magmatic Formation of Minerals...Minerals and Rocks of Biological Origin Metamorphic Mineral Formation External Form of Minerals Crystals |
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| Ā© 1974 Artia, Prague All Rights Reserved. No part of this publication may be reproduced or transmitted...Structure of Minerals System of Mineral Classification Origin of Minerals Magmatic Formation of Minerals...Minerals and Rocks of Biological Origin Metamorphic Mineral Formation External Form of Minerals Crystals...Symmetry Appearance and Development of Crystals Aggregates Growth of Twin Crystals Crystal Faces Pseudomorphs...Pseudomorphs Physical Properties of Minerals Specific Gravity Properties of Cohesion Hardness Cleavage Fracture |
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| Eva Fejer and Patricia Walker, F.G.A.. Any copy of this book issued by the Publisher as a paperback...subject to the condition that it.shall not, by way of trade or otherwise, be lent, re-sold, hired out....without the Publisher's prior consent, in any form of binding or cover other than that in which it is published...subsequent purchaser. All rights reserved. No part of this publication may be reproduced or transmitted...GENERAL MINERALOGY 14 1 The structure and composition of minerals Chemical composition Crystals Varieties |
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| mteressante e costituita dalle miĀ niere di ferro di Brosso e di Traversella presso presso I vrea ; altri giacimenti...orneblenda ed arsenico naĀ tivo nei giacimenti di Brosso e Traversella. Una variante dei giacimenti metalliferi...in D ed E, tipici di alcune localita attorno a Brosso e Traversella. Qui in bianco sono contrassegnate...F): sono qui presenti anche facce di piritoedro. Brosso. 45 A D C M Fig. 46 - Crista/Ii de/la classe...epitattico su ematite (3/4x). Cavradi. CG&. Pio ļæ½ lolo ļæ½OfĀ· ------ ----- cui i cristalli che mostrano la |
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| .................... pag. 20 Spagna āon the road of mineralsā 2012 (P. Deambrosis) ....................Mellini M., Orlandi P. 2012, The crystal structure of the new mineral lavoisierite: yhe link between surssassite...Mineralogia e Paleontologia GITE SPAGNA āON THE ROAD OF MINERALSā 2012 Paolo Deambrosis Partecipanti: Manlio...delle miniere erano ancora funzionanti, tranne Brosso di cui ricordo le enormi discariche giallo-brunastre...Quincinetto, o con Orso e Valbonesi alle bariti di Brosso, con Salza e Sfregola ai quarzi di Arbaz e Brusson |
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| order for the fust couple of times. If you have had two or I three lots of minerals from us before,...minerals become available. Also available, list of teaching Rocks and Minerals ' ' This cancels catalogue...mass will Fluorescent orange Sodal ite Rich mass of black crystal sections ,on matrix. brown chi ps,... x i Ā£5 Rich wh ite crusts on matrix. Rawhide Mine, Moh ave County, Ā½ x Ā½ Arizona, U.S.A Ā£3 Kragero...ā¦ PRICES with SIZES SS Chee rful , 18 miles NNW of St I cm Ā£6 Ives. Cornwall. England No location details |
