👁 Image
| | Report (issue) | | 34
27.66
Total
99.94
100.00
(1) Clausthal, Germany. (2) PbSe.
Polymorphism & Series:
Forms a series...origin in some deposits.
Association:
uraninite.
Tiemannite, klockmannite, berzelianite, umangite, gold,...selenide. In Germany, from the Charlotte mine,
Clausthal, 13 km south-southwest of Goslar [TL], Tilkerode...Tilkerode, Lerbach, and Zorge, in the Harz
Mountains, and at Schneeberg, Saxony. At Skrikerum, Sweden. From Hope’s...Arizona; and at the Essex mine, Darwin, Inyo Co.,
California. In the Goldfields district, Saskatchewan; in the | 👁 Image
| | Book | | Sammlung Deutsch land The KRUGERHAUS in Freiberg, Saxony 8 KROGERH :I I Dr.ErichKruger( I885-1968)... 13 Foreword Germany ...Terra Germaniae The ideal place of exhibition ... Germany - is a country...from the Georg mine near Horhausen, Westerwald; pyromorphite from the Friedrichssegen mine near Bad Ems...manganite from Ilfeld in the Harz Mountains; silver from the HimmelsfUrst mine near Brand-Erbisdorf and stephanite...stephanite from the Himmelfahrt mine near Freiberg, Erzgebirge and so on and so on ... - all of them | 👁 Image
| | Book (edition) | | Mineralogie, Malteserstr. 74-100, D-12249 Berlin, Germany
Earth Science Department / College of Science,...Feld 236, D-69120 Heidelberg, Germany
Sodenstr. 19, D-12309 Berlin, Germany
Graslitzer Str. 5, D-63791 Karlstein...Karlstein am Main, Germany
Ludwig-Maximilians Universität, Department für Geo- und
Umweltwissenschaften...Ressourcengeologie, Luisenstr. 37, D80333 München, Germany
Bundesanstalt für Geowissenschaften und Rohstoffe...Rohstoffe (BGR),
Stilleweg 2, D-30655 Hannover, Germany
Dr. Salah Al-Khirbash
Prof. Dr. Rainer Altherr & | 👁 Image
| | Journal (issue) | | kristalle.com • Email: info@kristalle.com
Harz Mountains, Germany
by
Günter Grundmann
Thomas P. Moore
Wendell...COVER: PROUSTITE, 3.5 cm,
from St Andreasberg. Germany,
found in 1899; ex collection of
Richard Baldauf...St. Andreasberg Mining District,
Western Harz Mountains, Niedersachsen, Germany ........................ Frontispiece: “Harz miners working in the lode” (Simonin, 1869).
The
Mining District
Western Harz Mountains...Mountains
Niedersachsen, Germany
Günter Grundmann
Eschenweg 6
D-32760 Detmold
grundmann.g@gmx.de
Thomas P. | 👁 Image
| | Book | | and Technology Brennhausgasse 14 09596 Freiberg Germany Library of Congress Cataloging-in-Publication...for Geosciences and Natural Resources Hannover, Germany Preface The extraordinary growth of the computer................ 62 3 .2.8.1 Letneye, Dombarovsk District ....................................................... 62 3.2.8.2 Komsomolskoye, Mednogorsk District ...................................... 64 3.2.8.................... 65 3.2.8.6 Bakr-Tau, Baimak District, Bashkirian Republic ....................... 66 | 👁 Image
| | Journal (article/letter/editorial) | | Max-Planck-Institutfir Kernphysik, Heidelberg, Germany
Revised manuscript received 14 May 1969
The isotopic...490 ppm as compared e.g. to 1.74 ppm U in the Tiemannite sample.
It has already been shown that there... Blockite
(Penroseite)
Clausthalite
Naumannite
Tiemannite
Umangite
(ahquot)
1501
1491
1061
1322
1156...TiIkerode,
Han.
Cacheu ta,
Argentina
Lerbach,
Grube
Charlotte,
Ham
Habri,
WestemMoravia
cu 4 -xSe2
1.35 +... the measured half-life
of 82Se approaches the lower limit of the half-life
REFERENCES
[1] T.Kirsten | 👁 Image
| | Journal (issue) | | Behnke
Northbrook, IL
Werner Lieber
Heidelberg, W. Germany
Eric Offermann
Arlesheim, Switzerland
Jeffrey A...Thirty-four, Number Four
Articles
The El Desierto sulfur mine, Potosí, Bolivia . . . . . . . . . . . . . . . ...Secondary minerals of the Mazarrón-Águilas mining district,
Murcia Province, Spain . . . . . . . . . . ....Famous mineral localities: The Pacajake selenium mine,
Potosí, Bolivia . . . . . . . . . . . . . . . ...1980 when he paid me a visit at the
Jacupiranga mine; somehow he had learned of my mineralogical
researches | 👁 Image
| | Book (edition) | | Linopolis, Brazil, H
Page 13: Gold, 35 mm.Eagle's est Mine, California, G
Publi!>hed
by Grdllit.u.o.
Stefanikova43...dept. (departement),
dept. (departamento), dist. (district). Less common
terms are not abbreviated, e.g....Rice, Dolores co.,
both Colorado, at the Questa mine, Taos co., New
1994.
Abernathyite
K2[(UOJ 2l(AsO_J2]•6HzO...Harding
Co .. South Dakota. and at the Fuemrole No2 mine,
Emery co .. Utah. Also at Menzenschwand Scbwarzwald...the Sailauf quarry, Spessart Mts.,
Bavaria. both Germany, and from the Rabejac deposit,
Herault dept.. France | 👁 Image
| | Book | | Congress Catalog Card No. 66-17809 Printed in Germany 08 011635 3 PREFACE TO THE T H I R D (GERMAN)...N , Troy, New York, USA G. FRIEDRICH, Aachen, Germany H . FROHBERG, Toronto, Canada R. L A GANZA, North...Pullman, Washington R. A. ZIMMERMANN, Heidelberg, Germany 2 Bamdohr, Theorie Minerals XVÜ ABBREVIATIONS...places of extreme differentiation (e.g., at the Frood Mine and at Insizwa) bismuth and tellurium minerals are...solidif}^ at temperatures several hundred degrees lower, and thus after the ore minerals. 2. Magmatic differentiation | 👁 Image
| | Journal (issue) | | ;aterial came from the Little 38 mine in the Terlingua
mercury mining district miles west of the Cbisos Mountains...information, it
did keep the dumps of the little 38 mine from being plundered and
specimens could still be...Ojuela mine. Mapimi, Durango, Mexico would be worth several
hundred if from lhe Wolftone mine in Leadville...co-aulhored an article on collecting lhe dumps of a mine in Red
Mountain, Colorado (Smith and Rosemeyer 1986)...Rosemeyer 1986 Great Pockets: The
National Belle mine. Mineralogical Record 17:229-236.
I am shocked reading | 👁 Image
| | Book (volume) | | Rogers,
.
.
.
for in the lower column read in the column headed "lower."
for c =
qo' cos u sin X
:...6 and 7, up
165
for Temiskaming district read Cochrane district.
to Ref. 4, under oruetite, add See...Occur, for VVakatipu district, CoUingwood, New
303
Zealand read Wakatipu district, and CoUingwood, New...and the corresponding citation (Hudson Bay
309
mine).
in Ref. 4, line Z, for 670 read 676.
310
in...figure, for the lower face p read P, for the lower face
351
r read R, and for the lower face-labeled n | 👁 Image
| | Book | | Design:
Hansbernd Lindemann, Berlin.
Printed in Germany.
Preface
More than thirty years ago, microprobe...Chapter 1
Introductory Concepts
Chapter 4
Mantle and Lower Crust Derivatives
Chapter 5
Replacement Patterns...hydrothermal veins.
(ii) The granite intrusion mobilized lower crustmantle material due either to deep seated granitization...shales, hornfels and granites
of the Harzburg district, showed that the amount of boron decreases from...segregation
also takes place under considerably lower temperature
conditions. Augustithis has described | 👁 Image
| | Journal (issue) | | Behnke
Northbrook, IL
Werner Lieber
Heidelberg, W. Germany
Eric Offermann
Arlesheim, Switzerland
Jeffrey A...Cd-bearing phosphate mineral from
the Gold Quarry mine, Eureka County, Nevada . . . . . . . . . . . . ...“Okay.” Now click the little button at extreme lower-left labeled “Auto”
and wait a few moments while...recovered from the dumps
of this small mine. Local collectors reworked the mine dumps
many times in search of...about 325 meters
southwest of the Bishop manganese mine. The locality was early
on referred to as a “copper | 👁 Image
| | Book | | 1000° Mots inc.
Native Gold on Quartz, Paymaster mine, South
Porcupine, Ontario / Photo by Brian Boyle...Marquis imprimeur inc.
Barite on Quartz, Rock Candy mine, Grand Forks,
British Columbia / Photo by Ken Mayer...Mayer
Publisher
Pyromorphite, Society Girl mine, Moyie, British
Columbia / Photo by Ken Mayer
Mineralogical... Ontario Canada
Diopside on Grossular, Jeffrey mine, Asbestos, Quebec /
Photo by Jeffrey A. Scovil...group, to identify the
used as a prefix for a lower hydrate of a known mineral. Following the suggestion | 👁 Image
| | Book | | K(U02)As04*3H20,
Tet. Vitreous yellow. Fuemrole
mine, Temple Mt., Emery Co., Utah, USA. H= 2-3, Djjj=...grey, bluish-grey, yellow,
light green. Langban mine, Filipstad (near), Varmland, Sweden. H= 5, Djjj=3...Terres mine, St.
Ausdell, Cornwall, England and/or Johanngeorgenstadt, Sachsen (Saxony), Germany.
H=?,...804)3 •nH20, ® Hex. Transparent
bluish. Lapis-lazuli mine, Sar-e-Sang, Badakshan, Afghanistan. H= 5.5-6, Djj4=...*21120,
Mon. Vitreous colorless, white. Dutoitspan
mine, Kimberley, South Africa. H= 4.5, Djjj= 2.630, D( | 👁 Image
| | Journal (volume) | | become first hazy and then disappear at a higher
or lower temperature. Sometimes, with a change of temperature...less and less from the more rapid settlin
of the lower and heavier. The lighter ones usually settle with...apparent conformity"
those at the summit of the Lower Silurian, and yet such is the
case in the locality...area of the map
m
represents that portion of the
district occupied by the Lorraine Shales (= Hudson River...northeasterlybearing curve. In one favored locality, the lower slates of this
group are found reposing fairly upon | 👁 Image
| | Book (edition) | | manufactured of great perfection at Siegen, in Germany.
Pasteboard models, likewise useful aids to the...occuring planes pertain
equally to both
the upper and lower (or opposite) ranges of sectants, as in all
ordinary...which the planes pertain to either the
upper or the
lower range, and not to both, and hence the planes are...and of the lower
ranges are alternate, but the upper not alternate with reference to the lower,
CRYSTALLOGRAPHY...upper and lower
ranges are alternate, and also the upper are alternate with reference to the
lower, and, | 👁 Image
| | Book (edition) | | manufactured of great per;
fection at Siegen, in Germany.
Pasteboard models, likewise useful aids to the...occuring planes pertain equally to both
the upper and lower (or opposite) ranges of sectants, as in all ordinary...which the planes pertain to either the upper or the
lower range, and not to both, and hence the planes are...and of the lower
ranges are alternate, but the upper not alternate with reference to the lower,
:
CRYSTALLOGRAPHY...upper and lower
ranges are alternate, and also the upper are alternate with reference to the
lower, and, | 👁 Image
| | Book (edition) | | Vesuvius, Italy (12, column 2) and
SEMSEYITE, Julcani mine, Huancavelica,
Peru (#3, column 2).
Color, page...Prof. of Mineralogy, University of Cologne, West Germany; Curator of The
Mineralogical Museun1. A dear friend...
Mineralogical Museum, University of Cologne, Germany
Mineralogical Museum , University of Berne, Switzerland...value than a precious stone, ordinarily one with a lower hardness and brilliance and/or greater abundance...coating fractures in sandstone at the Fuernrol No. 2
mine, Temple Mountain, Emery County, Utah; also sparsely | 👁 Image
| | Book (edition) | | Fritz, Fritz: Bergakademie Freiberg, Freiberg, Saxony, Germany.
Donald B. Hoover: U.S.G.S., Federal Center...Institut fur Mineralogie, Ruhr Universitat Bochum,
Germany.
Duane Mellor: Geology Library, Yale University...Berlin,
Germany.
Peter Susse: MINABS, Inst. of Mineralogy, Univ. of Gottingen, Gottingen,
Germany.
C. Sheldon...Pennsylvania.
Hans J. Wilke: Eppertshausen/Hessen, Germany.
Wendell E. Wilson: The Mineralogical Record, Tuscon...produced may result in observed optical character of lower symmetry than is
expected for the crystal’s ideal | 👁 Image
| | Book (edition) | | scale to soapstone at the other. There is a still
lower limit in liquids and gases; but of the hardness...the planes of the trisoctahedron in Fig. 21. The
lower one of the three on the upper front solid angle...by a constant ratio, and the expression for the lower right one of the
six planes will be 3c f & la.
By...ing here directly over those suppressed in the lower pyramid.
If the student will shade over
half the...of the upper
pyramid alternate with those of the lower; but -this kind
occurs only in the rhombohedral | 👁 Image
| | Book (edition) | | ^
fe
o
-•
vO
y
MINERALOGY AND MINING.
Mine Accidents —Ventilation — Ore Dressing, Etc.
DESCRIPTIVE...lific of valuable treats and advice."
PRACTICAL MINE VENTILATION.
WILSON.
For the Use of Mining Engineers...above, there is also the department of Economic Mine) alogy, which is not here
and (3) in the coarser...manufactured of great perfection at Siegen, in Germany.
Pasteboard models, likev/ise useful aids to the...occuring planes pertain equally to both
the upper and lower (or opposite) ranges of sectants, as in all ordinai-y | 👁 Image
| | Report (issue) | | .......................................
102
District of Columbia ....................................STATES ALABAMA.
H
ing in pure white clay at Eureka mine, 4 miles northeast of Valley Head.
Etowah County...County, Blue and Rock creeks. Clay
County, Idaho district. Cleburne County, Arbacoochee, Chulafinnee,
Kemp...Pinetucky district.
Talladega County, near Waldo. Tallapoosa County, Goldville ; Hog Mountain district (cyanide...iron
ore of State; 1 to 5 beds. Greatest mining district, Jefferson County
between Bessemer and Birmingham; | 👁 Image
| | Catalog/List | | massive with minor Celsian and Bementite from Benallt Mine, Lleyn, Wales, (Recently tested
by XRD)
lxl £4 lx2...£15
£6
88
ADAMITE
Ojuela Mine, Mapimi, Mexico
1036
ALSTONITE
Fallowfield Mine, Northumberland
Colourless... £6
BaCa .C0/3
2
AEGIRINE
Mount Malosa, Zomba District, Malawi
975
ALTHAUSITE
Modum, Buskerud,Norway...x2 £ 1.50
2x2 £3
Al SO/4
767 ■ AJOITE
Christmas Mine, Gila County, Arizona USA
14
ALUMINITE
Railway cutting...~-------·-·-- ·· -··
1077 ■■ ALLOPHANE
Hawkswood Mine, Cornwall
933
ANATASE
Hingston Quarry,Cornwall
Black | 👁 Image
| | Book | | Essentials
61
232
PART III
7
The Making of a Small Mine
267
PART IV
Glossary
279
Bibliography
291
...etc. Because of long weathering and oxidation,
old mine dumps reveal a varied assortment of brightly colored...for
a casual mineral collector exploring abandoned mine dumps, especially in the western states, to kick...glossary and Part III is devoted to a section on small-mine development.
The proper use of a geologic map as...profitable hunting or for developing your
own
small mine are as great as ever.
America needs strategic minerals |
|
