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| | Journal (article/letter/editorial) | | HYDROTHERMAL VEINS, SCHWARZWALD, SOUTHWESTERN GERMANY
Susanne GÖB and Thomas WENZEL§
Fachbereich Geowissenschaften...Tübingen, Wilhelmstrasse 56, D–72074 Tübingen, Germany
Michael BAU
Earth & Space Sciences Program, Jacobs...University Bremen, Campus Ring 1, D–28759 Bremen, Germany
Dorrit E. JACOB
Institut für Geowissenschaften...Universität,
J.J. Becher-Weg 21, D–55099 Mainz, Germany
Anselm LOGES and Gregor MARKL
Fachbereich Geowissenschaften...Tübingen, Wilhelmstrasse 56, D–72074 Tübingen, Germany
Abstract
Minerals of the rare-earth elements (REE) | 👁 Image
| | Journal (article/letter/editorial) | | Namibite
and hechtsbergite
from Nagatare,
Japan
105
LETTER
Namibite and hechtsbergite from the Nagatare...Nagatare mine,
Fukuoka Prefecture, Japan
Seiichiro Uehara and Yohei Shirose
Department of Earth and Planetary...812-8581, Japan
Namibite [Cu(BiO)2VO4(OH)] and hechtsbergite [Bi2O(VO4)(OH)] were found with clinobisvanite...eulytite, beyerite and bismutite at the Nagatare mine, Fukuoka Prefecture, Japan. This assemblage occurs...forms a dark green powder with pearly luster. Hechtsbergite is yellow, and is found as fine isolated
crystals | 👁 Image
| Kovrugin, Vadim M.; Siidra, Oleg I.; Zaitsev, Anatoly N.; Spratt, John; Shilovskikh, Vladimir; Agakhanov, Atali A.; Turner, Rick W. (2016) The crystal structure and composition of pottsite, (Pb3xBi4-2x)(VO4)4·H2O, 0.8 < x < 1.0. European Journal of Mineralogy, 28 (1). 137-145 doi:10.1127/ejm/2015/0027-2479 | Journal (article/letter/editorial) | |
rre
ct
ed
Abstract: Pottsite from the Linka mine (Nevada, USA) was studied by scanning electron microscopy...vanadate mineral; lead; bismuth; oxidized zone; Linka Mine.
1
1. Introduction
2
3
4
5
6
7
8
9
Pottsite...the Linka tungsten
Mine northwest of Potts, Lander County, Nevada, USA.
The mine exploited a disseminated...investigation was from material
collected at the Linka Mine in the late 1990’s by the
American mineral collector...
The composition of the pottsite from the Linka mine
was determined by both energy- and wavelengthdispersive | 👁 Image
| | Journal (issue) | | Kantenliinge stammen aus denRevieren um St. Agnes (Kitty Mine) und Camborne-Redruth (East Pool und Wheal Buller)...Kupferkieskristallen besetzt waren. Bekannt wurde die French Creek Mine in Pennsylvania ftir ihre riesigen Kristallgruppen...Kristallen aufgebaut sind. Mexiko: Die San Antonio Mine im Gruben- Chalkopyrit, Kupferkies revier Concepci6n... 45) von ICPDS 37- 0471, Probe aus der Kenoyek Mine, Pitcher/Oklahoma. Chemische Zusammensetzung : ...Dolomit und Quarx. Hcihe der Stufe 20,5 cm. Nikolai Mine, Dal'negorsk, primorskiy Kraj, Rut3land. Heliodor/Foto: | 👁 Image
| | Book (edition) | | Rosenzwcig (deceased) (USA). Jochen Schlilter (Germany),
J. Sejkora (Czcch Republic), Masaaki Shimizu...Abernathyitc, K[(UO 2 )(AsO,)](HP) 3, tet., Fumerole No. 2 mine, Temple Mountain.
on the southeast flank of the...104(3). 326-328
□
Achavnlitc, FcSe, hex .. Cacheuta Mine. Ccrro de Cacheuta. Sierra de Cacheuta.
Mcndoza...AgardJte-(Ce),
CeCu.(AsO4)i(OH).-3H1O, hex., Clara mine, central Black Forest,
Gennany,A1ifSS(2004),17-23...(Y,Ca)Cu6(AsO.)i(OH).-3H1O. hex., Bou-Skourcoppcr mine, Ouarzazatc.
Morocco,SS, 1447
□
Mixite group
AgrelUte | 👁 Image
| | Book (edition) | | Linopolis, Brazil, H
Page 13: Gold, 35 mm.Eagle's est Mine, California, G
Publi!>hed
by Grdllit.u.o.
Stefanikova43...abbreviated, e.g. canton (Switzerland),
vilayet (Turkey), region (Chile), kray and oblast (Russia). The country...by Mobutu, and
is now the Katanga administrative region again. The
former Kivu province is now divided...United
States or of the Upper Silesian historical region in
Poland, where the importance of ore-bearing...Rice, Dolores co.,
both Colorado, at the Questa mine, Taos co., New
1994.
Abernathyite
K2[(UOJ 2l(AsO_J2]•6HzO | 👁 Image
| | Journal (issue) | | Behnke
Northbrook, IL
Werner Lieber
Heidelberg, W. Germany
Eric Offermann
Arlesheim, Switzerland
Jeffrey A...Northern Italy.
1— Cassagna mine
2—Gambatesa mine
3— Molana quarry
4— Molinello mine
5— Monte Bardeneto prospect...Bianco copper mine
7— Monte Bossea mine
8— Monte Coppello-Reppia prospect
9— Monte Porcile mine
10— Nascio...Nascio
11—Scrava mine
12— Pontori Prospect
h
CD
^ .L IG iU R IA
f
\
( I A
X
,
X. LA SPE^IA
[
/
,...beauty or rarity.
LOCATION
The northern coastal region of the Tyrrenian Sea is called
Liguria: the name | 👁 Image
| | Book (edition) | | they make a tape-and-Brunton survey of
underground mine workings.
PREFACE
It may sound strange, but the...me by the grandson of a
miner from the old Octave Mine...three months after that book
was published. It...Phoenix.
The
Quartzsite
greater
area
is a
vast
region ~~ with
several named mining
districts. It would...from
mills and smelters. Lastly, examination of mine dumps and
knowledge of the average ore grade can...Julian Mine
Shadow Mtn. Mine
Granite Mtn. Mine
Leadville Mine
Yum Yum Mine
Copper Bottom Mine
TOTAL: | 👁 Image
| | Journal (issue) | | Behnke
Northbrook, IL
Werner Lieber
Heidelberg, W. Germany
Eric Offermann
Arlesheim, Switzerland
Jeffrey A...gratifying. One young mineralogist, a former student of mine,
said that although he had never met Mike, he had...they paid
unto their masters.
The veins of these mine are of such quality that the ore will
not melt with... Mathewson.
Decline of the District
In 1599 the mine operators began to complain that rich ore of
easy...about 50 ounces of silver per ton.
Again in 1636 the mine operators complained of meager profits.
Only about | 👁 Image
| | Journal (issue) | | LESAUfEURS MINÉRALOGŒ Pyromorphite- 4 x 3,8 cm Mine des Farges, Ussel, Corrèze Coll. : F. Benjamin -...CHIAPPERO P.-J., DIETRICH J.-E., GAL VIER J. ( 1997). La mine de SainteLucie, Lozère, France, un petit gîte pour...2000, 33: 35-37. CHIRON A. et FORNER H. (1997). La Mine d'or de Salsigne: géologie du site, Aude, France...D DAIN Y. (2001). La Villeder: historique de la mine, HS7 :26-39. le Règne Minéral. DAIN Y. ( 2001)...TIXADOR Y., CASTERET A. et GOUJOU J.-C. (2002). La mine de manganèse de Coustou, Vielle-Aure, Hautes-Pyrénées | 👁 Image
| | Book (volume) | | families or groups of villagers purchase
a licence to mine; in other areas there is little regulation, and...buyer) will, by building relationships
with miners, mine owners, and local traders, gain
expertise and some...volume and
quality of gemstones being mined in that region.
As new localities are identified and new gemstones...localities or
gemstones may lose their appeal or a region may
become unproductive – so the market can be...Chrysoberyl
Diamond
Emerald
Opal
Topaz
Tourmaline
Germany
Topaz
Italy
Tourmaline
Egypt
Emerald
Peridot |
|
