 | | Journal (issue) | | • Email: info@kristalle.com Harz Mountains, Germany by Günter Grundmann Thomas P. Moore Wendell E... Moore COVER: PROUSTITE, 3.5 cm, from St Andreasberg. Germany, found in 1899; ex collection of Richard... Contents The St. Andreasberg Mining District, Western Harz Mountains, Niedersachsen, Germany .............(Simonin, 1869). The Mining District Western Harz Mountains Niedersachsen, Germany Günter Grundmann Eschenweg...minrecord@comcast.net The geographically tiny St. Andreasberg District of silver mines has an outsized reputation: |  | | Book | | Vienna. Lower left: Cobaltocalcite group. from Lerida. Spain. Folch collection. Barcelona. Lower right:...Netherlands. Back cover The museum ldar-Oberstein. West-Germany. is quaintly situated beneath the Felsenkirche...Copyright 1986 by . Ulrich Burchard, Lalling, West-Germany All rights reserved including the right of reproduction...Printed in Germany Miscellaneous: Design & Lay Out by Rainer Bode, Haltern, West-Germany Type set by...Wurzburg, West-Germany Colour separations by Litho Thungen GmbH, Thungen, West-Germany H. Bari, Musee |  | | Journal (article/letter/editorial) | | and Fossil Areas In Germany By DR. WERNER LIEBER Dante Str. 50, Heidelberg, Germany In the January-February...to find out if there are any mineral clubs in Germany. Since this number of R&M was sent to the readers...situation here in Germany. The last question of Mr. Carter is very easy to answer. In Germany exists one club...the association is Dante-str. 50, Heidelberg, Germany. The club publishes a monthly magazine for collectors...time 1,600 members. About 90% of them live in Germany, the other 10% live in Holland, Austria, Switzerland |  | | Journal (issue) | | Articles Minerals of the Espirito Santo Pegmatite District, Eastern Brazil.. ......697 by M. L. Chaves, A...newest exhibit. WEW 689 DANIEL TRINCHILLO TOURMALINE WITH LEPIDOLITE Cruzeiro Mine, Brazil 16 cm ... THE T U CSON FINE M INER AL G A L L ER Y 465 W ST MARYS RD, TUCSON, AZ 85701 THE TUCSON GEM & FINE...VENTURES Minerals of the Espirito Santo Pegmatite District Eastern Brazil Mario Luiz de Sá C. Chaves1 Andrea...decorate their faces, attaching them under the lower lip and on the cheeks. Inspired by the existence |  | | Report (issue) | | [n.d.] 2.72 0.05 Total [99.74] (1) St. Andreasberg, Germany; by electron microprobe, B 2 O3 calculated...Mineral Group: Forms a series with dravite. Tourmaline group. Occurrence: In granites and granite pegmatites...crystals. From Sonnenberg, near St. Andreasberg, Harz Mountains, Germany. At Bovey Tracey, Devon, England...Co., Connecticut; at Pierrepont and elsewhere in St. Lawrence Co., New York; from Stony Point, Alexander...Anibib and Farm Etemba, Namibia. From the Nuristan district, Laghman Province, Afghanistan. Name: From the |  | | Book (volume) | | beautiful, like an Illinois Fluorite or a colorful Tourmaline. And, those that are beautiful to the advanced...Pakistan, 58 Grube Beihilfe, Freiberg-Halsbrucke, Saxony, Germany, 22 Huanzala Mine, Dos de Mayo Prov., Peru...Magnesite) Brumado, Bahia, Brazil, 22 Cavradi Gorge, St. Gotthard Region, Graubunden, Switzerland, 49 Hyalophane...Bosnia-Herzegovina, 24 Hydroxylherderite (with Tourmaline) Xanda Mine, Virgem Da Lapa, Minas Gerais, Brazil...Pyrargyrite Samson Mine, St. Andreasberg, Harz Mountains, Lower Saxony, Germany, 14 Pyrite (on Quartz) |  | | Journal (issue) | | Lieber Heidelberg, W. Germany Olaf Medenbach Ruhr Universitat Bochum Bochum, W. Germany Eric Offermann Arlesheim............................................ 2 Germany An historical perspective on silver mining in G...Batopilas Famous mineral localities: the Batopilas District, Chihuahua, M e x ic o .........................Baden-Badener-Strasse 3 D-6900 Heidelberg 1 West Germany # I ----------- — ------------------ Hermann...Leyerzapf Brunnen-Strasse 12 D-6236 Eschborn 2 West Germany erman mines have been yielding up prodigious amounts |  | | Journal (issue) | | Austria. (3) Boracite, 2.9 cm, from Lüneburg, Germany. (4) Native silver, 3.5 cm, from Potosí, Bolivia...(8) Pyrargyrite, 1.8 cm, from St. Andreasberg, Harz Mountains, Germany. (9) Pyrite, 2.4 cm, from Gerensegen...Schwarzwald, Germany. (10) Hematite “iron rose,” 3 cm, from St. Gotthard, Switzerland. (11) Tourmaline, 2.6 cm...2 cm, from the Benitoite Gem mine, California. Lower left: Rhodochrosite, 2.5 cm, from the N‘Chwaning...from Brazil. (6) Mellite, 2.5 cm, from Thuringia, Germany (?). (7) Aragonite twin, 2 cm, from Aragon, Spain |  | | Book | | look for. Michael O’Donoghue Proustite (East Germany) 7 Rocks We can define a rock as a large mineral...Crystals often show a triangular cross-section as in tourmaline and the rhombohedral class has axes paralleling...hair-like as in millerite; columnar, as in beryl or tourmaline; platy, the micas; bladed, as in kyanite; tabular...properties which may help in identification. Tourmaline is pyroelectric in that it becomes electrically...the fixed index (the ordinary ray) at a higher or lower reading than the moveable (extraordinary) ray. Where |  | | Book | | specific gravity are again defined as groups for the lower section of the multicolored margin bar. As many...minerals as possible are included in each group. The lower section of the margin bar is fitted with a scale...crystals, and weathered surfaces can give a false lower hardness. After the test scratch, a po}Vder-like...zircon and sphene, where double refraction at the lower edge of the crystal can be observed with the naked...by: phosphorite. Found in: Saarland; Ruhr valley; Saxony; Vesuvius, Etna/Italy; Hekla/Iceland; Hawai, California/USA; |  | | Journal (article/letter/editorial) | | Rammelsberg massive sulphide Cu-Zn-Pb-Ba-Deposit, Germany: an example of sediment-hosted, massive sulphide...Braunschweig, Germany E. Walcher Consulting Geologist, Pointweg 7, D-95652 Waldsassen, Germany (previously...(previously Chief Mine Geologist, Preuûag AG Metall, Goslar, Germany) deposits in this class, and the Rammelsberg...was the basis for the development of the city of Goslar, which is located immediately to the north of the...residence was built for their frequent visits to Goslar. In 1859 the discovery of additional resources | | | Book | | specific gravtly are again defined as groups for the lower sectton of the mulucolored margin bar. As many minerals...minerals as possible are mcluded m each group The lower section of the margm bar is fitted w1th a scale...crystals. and weathered surfaces can g1\'e a false lower hardness After the te\l scratch, a powder-hke residue...zircon and sphene, where double refraction at the lower edge of the crystal can be observed with the naked...by: phosphorite. Found in: Saarland; Ruhr valley; Saxony; Vesuvius, Etna/lraly; Hekla/Iceland; Hawai, California/USA; | | | Book | | one that will again defined as groups for the lower sec- 2< make a positive identffica- tion of the...characteristic—also weight of a specific mate- The lower section of the margin bar is rial compared with...crystals, and weathered surfaces can give a false lower hardness. Metal holders in which mineral chips...Tarnish, discolorations, and weathering tion at the lower edge of the crystal can be observed with the naked...by: phosphorite. Found in: Saarland; Ruhr valley; Saxony; Vesuvius, Etna/Italy; Flekla/lceland; Hawai, Califorma/USA; | | | Book | | specific gravity are again defined as groups for the lower section of the multicolored margin bar. As man y...minerals as possible are included in each group. The lower section of the margin bar is fitted with a scale...crystals, and weathered surfaces can give a false lower hardness. After the test scratch, a powder-like...zircon and sphene, where double refraction at the lower edge of the crystal can be observed with the naked...by: phosphorite. Found in: Saarland; Ruhr valley; Saxony; Vesuvius, Etna/Italy; Hekla/lceland; Hawai, California/USA; |  | | Catalog/List | | in particular, the towns of the Hwy 95 mining district from Rhyolite to Goldfield and Tonopah. Kevin...Kevin Ward Minera! on QUARTZ RHODOCHROSITE District Mine. Climax Climax olTolg-Yole Lake. County.... Freiberg, 12.7 cm Freiberg District, Erzgebirge, Saxony, Germany; by the consignor. The story...Freiberg i Erzgebirge. Mineral Co SILVER District Saxony. Ward Ger | Ta a Museum Quality Native...Freiberg with ACANT Freiberg District Erzgebirge. Saxony. Germany specimen is a true prize for any |  | | Catalog/List | | CABRERITE (Magnesian Annabergite). Laurium, Attica district, Greece. Light green small sharp crystals lining...matrix. 2x1tx1", £3.7Sp. 14. CALCITE. St. Andreasberg, Harz, Germany. Specimen A: Select translucent to...~-x2t", £6. SOp 16. CARPHOLITE. Wippra, Harz, Germany. Rich golden coloured radiated crystalline masses...1~1fx1", £3.2Sp 17. CASSITERITE. Seal Hole Mine, St. Agnes, Cornwall. Bright deep brownish sharp crystals...1-tx1tx1" , £12.00 1B. CASSITERITE. Blue Hills Mine, St. Agnes, Cornwall. Rich heavy light brown mass with |  | | Journal (issue) | | or individual specimens. CRYSTAL CLASSICS 465 W St Marys Rd, Tucson, Arizona 85701 crystalclassics.co.../crystal.classics.fine.minerals DANIEL TRINCHILLO TOURMALINE WITH LEPIDOLITE Cruzeiro Mine, Brazil 16 cm ...Balmat, St Lawrence County, New York, USA Photo Credit: T Spann DYLAN STOLOWITZ 4 2 7 Main St reet |...County, California Mark Ivan Jacobson 1714 S. Clarkson St. Denver, CO 80210 markivanjacobson@gmail.com The...the specimen. The future dragon’s head is to the lower right with future feet on the left. Note the temporary |  | | Journal (issue) | | Suites by Carlson 705 North Freeway, just north of St. Marys Road and west of I-10, Tucson AGENDA ITEMS...and un-qualified) St. Andreasberg, Western Harz Mountains, Riedersachsen, Germany to all Board members...Wendell E. Wilson St. Andreasberg, Western Harz Mountains, Riedersachsen, Germany Volume 48, May-June...Localities in Hawaii St. Andreasberg, Western Harz Mountains, Riedersachsen, Germany May/Jun 2017, Vol....spodumene-bearing body was exSt. Andreasberg, Western Harz Mountains, Riedersachsen, Germany amined during the suthor's |  | | Book | | immensely popular handbook of minerals appeared in Germany I obtained a copy fo! my personal library and was...culture, derives its name from the saltmining district of Hallstatt in Upper Austria, where many prehistoric...of these fourfold axes in all. The considerably lower symmetry of a monoclinic crystal is shown in Fig...crystallographic symmetry of a body may often be lower than its apparent geometric symmetry. In a pyrite...apatite and -pyromorphite, Pl. 37 beryl, Pl. 38 tourmaline, Fig. 17 quartz, Fig. 20 calcite; tetragonal |  | | Catalog/List | | -- RICHARD W. BARSTCM 26, Tregeseal, st. Just, Near Penzance, Cornwall, England. ...tr ix. 3x2" • £7. 4. ARGENTITE. Freiberg, Saxony, Germany. A pure metallic lead-grey mass .,ith some...lxl". 50p. 6. aUTUNITE. Johanngeorgenstadt, Saxony, Germany. Yellowishgreen sma 11 platy crystals sea ttered... 2txlt-". £2. 9. hXINITE. Roscommon Cliff, Nr. St. Just, Cornwall. Lustrous, sharp, clove brown crystals...mm. in size - £6. 11. aZURITE. Moldawa, Banat District, Hungary. Bright blue, sparkling drusy crystals |  | | Book | | so-called pegmatites, in which such minerals as mica, tourmaline with others containing elements and beryl...results in a pseudo-symmetry, i.e. crystals of lower symmetry are twinned in such a way that they form...striated. Some minerals, such as pyrite, quartz, and tourmaline display such typical striations that they may...of (from left to right): pyrite, quartz, and tourmaline Pseudomorphs Pseudomorphs are unusual mineral...between that of the sample and that of the next lower grade. In this case we consider the hardness to |  | | Journal (issue) | | Institute of Romania Essaid Bilal, Ecole des Mines, St. Etienne, France M. S. Pandian, Pondicherry University...Metaliferi Mts. 15 4. Baia Mare metallogenic district 64 5. Other sources of native gold from Romania...and engineering staff, many of them educated in Germany. The collection has been added with new gold specimens...exhibited at the Mining Museum in Heidelberg – Germany. Numerous samples illustrate a variety of assemblages...unit. For instance, in BradSăcărâmb metallogenic district, the Au:Ag ratio is relatively uniform (45% to |  | | Catalog/List | | small Realgar crystals and matrix, Schneeberg, Germany, 2zx5, $5.00. Native Arsenic with rock, lxl, 750;...least six movable water bubbles, lixlOj, $8.00. Germany. Double terminated crystal with clay inclusions...1") on lava matrix, 2x3, $4.00< KERMESITE, Saxony, Germany. Dull red micro crystals in vugs, 1x2, $5.00...opaque white crystals, 2x3, $5-00. PERIDOT, Isle of St. John, Red Sea, Egypt. Green terminated crystals...translucent, in vug, 1x2, $3.00. PYRARGYRITE, St. Andreasberg, Germany. Very deep red crystals massed together |  | | Book | | localities include St. Andreasberg, in the Harz/F.R.G.; Freiberg, SChneeberg, and Annaberg in Saxony; Pfibram and...Other important deposits are found in the Cobalt district of Ontario, Canada, as well as in Mexico and Bolivia...in the sedimentary copper deposits at Mansfeld, Germany. Other than in jewelry and silverware, its main...secondary deposits were discovered in the area of the lower Tunguska, Siberia, in 1948, and in 1954 the first...very important deposit has been the Tri-state district (Oklahoma, Kansas , and Missouri , U. S.A.). The |  | | Catalog/List | | matrix.3xl-txl".£5.50p. 7. AXINITE.Botallack Head, st. Just, Cornwall. Select bri~ht sharp clove brown...3xl~", £4.50p. 11. NATIVE BISMUTH. schneeberg, Saxony, Germany. Silvery-grey metallic crystalline masses associoted...crystal, 1tx1", £14.00 17. CASSITERITE. Wheal Kitty, St. Agnes, Cornwell. Specimen A: Sherp lust roup dee~...2x2x1';;-", £3.25p ' .. 21. CERULEITE. Wheal Gorland, St. D~y, Cornwall. Specimen A: Rich lig~ ,SkY~biU8 ~rY5tallinl...00 47. HEULANDITE. Hazorn lode, 80tallack 11ine, St, Just, Cornwall. Small sharp sparkling clear crystals |
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