 | | Report (issue) |
| Survey of Canada Miscellaneous Report 39 Bancroft - Parry Sound area and Southern Ontario Ann P. Sabina...Sabina L 1*1 Natural Resources Canada Ressources naturelles Canada 1986 CanadZ L COVER Left: Betafite...Betafite crystals, Silver Crater Mine, Cardiff. Specimen measures 6 cm by 4 cm by 3 cm. National Mineral...Collection specimen No. 42584. National Museum of Canada photo No. 1168B. Note: actual specimen is dark...Collection specimen No. 36463. National Museum of Canada photo No. 1361. Note: actual specimen is grey with |
 | | Report (issue) |
| GOVERN YOUR USE OF THIS DOCUMENT Your use of this Ontario Geological Survey document (the “Content”) is governed... copyright is held by the Queen’s Printer for Ontario. It is recommended that reference to the Content... . ; Ontario Geological Survey, ...670-5691 Toll Free: 1-888-415-9845, ext. 5691 (inside Canada, United States) Local: (705) 670-5691 Toll Free:...(inside Canada, United States) Local: (416) 326-2678 Toll Free: 1-800-668-9938 (inside Canada, United |
 | | Report (issue) |
| GOVERN YOUR USE OF THIS DOCUMENT Your use of this Ontario Geological Survey document (the “Content”) is governed... copyright is held by the Queen’s Printer for Ontario. It is recommended that reference to the Content... . ; Ontario Geological Survey, ...670-5691 Toll Free: 1-888-415-9845, ext. 5691 (inside Canada, United States) Local: (705) 670-5691 Toll Free:...(inside Canada, United States) Local: (416) 326-2678 Toll Free: 1-800-668-9938 (inside Canada, United |
 | | Journal (issue) |
| Rocks and Minerals of Ontario -- H f ONTARIO DEPARTMENT OF MINES AND NORTHERN AFFAIRS Honourable...and Minerals of Ontario By D. F. HEWITT Chief, Industrial Mineral Section Ontario Department of Mines... (Courtesy The International Nickel Company of Canada, Limited). Centre left: Eurypterus lacustris, an...lagoon about 400 m.y. ago; Welland County. (Courtesy Shell Canada Ltd.). right: left: — — — Centre...are common in Paleozoic limestones throughout Ontario. A large crinoid reef extended along presentday |
 | | Report (issue) |
| but is not labelled. - BANCROFT TRlP 1 - This mine is closed and most of the Photo 27, p. 59 buildings...now Highway 28. - From Stop 11, Craigmont Corundum Mine, to Combermere, take Highway 517; the road as illustrated...Geological Guide Book No. 3 ONTARIO DEPARTMENT OF MINES Reprinted by Ontario Ministry of Northern Development...Mines (iii) ©1969 Government of Ontario Printed in Ontario, Canada Reprinted 1974 Second Reprinting...published with the permission of V.G. Milne, Director, Ontario Geological Survey, Ministry of Northern Development |
 | | Book (edition) |
| on a mall hill just north of the. East Road. in Dungannoo Township, aboo 2.5 mile (4 km) n rth t of Bancroft... interpretati qf s ~ -. is correct, the Princes mine lie on th north fun and the Caiicrinite Hill andDa...al. Classic .\.fmeral Collecting Localities in Ontario and Quebec; XXIV International Geological Congress...by: W.W.E.C. Toronto, Ontario I ' t . ,. Distributed by: Princess Sodalite Mine Rock Shop Highway28... . " ., 'n. A Rocklwund's Paradise- Central Ontario (compilation book) ISBN 0-9697323-2-5 AROCKHOUND'S |
 | | Report (issue) |
| GOVERN YOUR USE OF THIS DOCUMENT Your use of this Ontario Geological Survey document (the “Content”) is governed... copyright is held by the Queen’s Printer for Ontario. It is recommended that reference to the Content... . ; Ontario Geological Survey, ...670-5691 Toll Free: 1-888-415-9845, ext. 5691 (inside Canada, United States) Local: (705) 670-5691 Toll Free:...(inside Canada, United States) Local: (416) 326-2678 Toll Free: 1-800-668-9938 (inside Canada, United |
 | | Report (issue) |
| PAPER 69-45 GEOLOGICAL SURVEY OF CANADA DEPARTMENT OF ENERGY, MINES AND RESOURCES A CATALOGUE OF...MINERALS R. J. Traill ' GEOLOGICAL SURVEY OF CANADA CANADA PAPER 69-45 A CATALOGUE OF CANADIAN MINERALS...n's Printer, Ottawa from the Geological Survey of Canada 601 Booth St., Ottawa and Canadian Government bookshops...to change without notic e Queen ' s Printer for Canada Ottawa 1970 A CATALOGUE OF CANADIAN MINERALS...has elapsed since T . Sterry Hunt in Geology of Canada, 1863 , presented the first descriptive list of |
 | | Report (Issue volume) |
| GE and Economic Minerals of Canada PART A NUNC COCNOSCO EX PARTE THOMAS J. BATA LIBRARY TRENT UNIVERSITY...AND ECONOMIC MINERALS OF CANADA © Minister of Supply and Services Canada 1976 Available by mail from...Printing and Publishing Supply and Services Canada Ottawa, Canada K1A 0S9 or through your bookseller Catalogue...Catalogue No. M43-1/1976-1-7 Price: Canada: $8.00 ISBN 0-660-00553-0 Other countries: $9.60 Price subject..., Altona, Manitoba, Canada Contract No. OKX6-0236 GEOLOGICAL SURVEY OF CANADA ECONOMIC GEOLOGY REPORT |
 | | Book (edition) |
| excitation, like the fluo rescence induced by heating fluorite, is technically termed thermo-luminescence. Cathode...excite fluorescence, as do the gamma radiations from radium (radio-lumines cence). A dozen or more of these...paints and inks contain minute amounts of some radium salt which constantly give off ra diations which...used on watch dials. While the amount of actual radium present is very minute, yet a Geiger counter will...under the much shorter cathode, X-ray (gamma), and radium radiations. Some of the large manufacturers, like |
 | | Report (issue) |
| GEOLOGICAL SURVEV OF CANADA COMMISSION GEOLOGIQUE DU CANADA CATALOGUE OF CANADIAN MINERALS Revised 1980... Minister of Supply and Services Canada 1983 Available i n Canada through authorized bookstore agents...and Services Canada Hull, QuCbec, Canada K I A OS9 and from Geological Survey of Canada 601 Booth Street...Street Ottawa, Canada K 1A OE8 A deposit copy of this publication is also available for reference in public...public libraries across Canada Cat. No. M44-801 l8E Canada: $10.00 ISBN 0-660-11271-6 Other countries: |
 | | Book (edition) |
| Google Original from UNIVERSITY OF MICHIGAN East Eng;n. -1- ...\ ·, 'l Ubrary I .-I • '· ·A...for 111in eral collector, prospector, and small mine operator. Price $7.00. THE ROCK BOOK - By Fenton...excitation, like tl1e fluorcscence indttced by heating fluorite, is technica]ly t(lrmed thermo-luminesce11ce....fluorescence, as do the gam1na radiations from radium (radio-lumines cence). A dozen or more of these...the mechanical qualities of a fluorite and quartz rate high. Fluorite is 1netal. \'ery transparent to |
 | | Book (edition) |
| SAN FRANCISCO • • • THE MACMILLAN COMPANY OF CANADA, LIMITED TORONTO A TEXT-BOOK OF INORGANIC CHEMISTRY... PARTINGTON, D.Sc. PROFESSOR OF CHEMISTRY AT EAST LONDON COLLEGE, UNIVERSITY OF LONDON LATELY FELLOW...times, the philosopher's stone in this case being radium. Ramsay and Cameron (1907) thought they had converted...solution of copper sulphate to the emanation of radium, but Mme. Curie showed that the lithium came from...Ramsay and Gray (1911) in determining the density of radium emana, 01 mm than used It consists (Fig. 52) |
 | | Book (edition) |
| 1910 for the deter* mination of the density of radium emanation (in which a balance with a sensibility...$*3 6*05-6*14 X 10*’ • 6*03 X 10”. The element radium emits at...dissolved gas, including helium, and traces of radium emanation. Sea water contains dissolved salts,...by exposure to ultraa at first only hydw^n from radium emanation 2H,0 - H« + peroxide IB evolved, the...gas also is 211 decomposed to some exUnt by radium emanation and by ultraviolet light. Burning sodium |
 | | Book (edition) |
| solution of copper sulphate to the emanation of radium, but Mme. Curie sho"1ed that the lithium came from... and Gray (19rr) in determining the density of radium emanation, o·I cu. mm., less than 0-001 mgm., being...hafnium, from Copenhagen; masurium, after lakes in East Prussia, and rhenium, from the Rhine. Beryllium... \Vater is also decomposed by the o.-rays from radium emanation. The thermal dissociation of steam ,vas...0'41 The gas is also decomposed to some extent by radium emanation and by ultraviolet light. Burning sodium |
