 | | Catalog/List | | BARSTOW 26, Tregeseal, st. Just Near Penzance, Cornwall, Eng l and. TEL NO·: St • Just 880 (STD 073677)...2. ANALcIME. Dene Qua~ry, st. Keverne, Lizard, Cornwall. A well formed lustrous white crystal i" in size...£11.' 4-. APATITE, Colcerrovl Quarry, Luxulyan, Cornwall. A sharp, well. formed, doubly terminated crystal...BAYLDONITE. Penberthy Crofts Mine, st. Hilary, Cornwall. Rich, light green, cellular crystaline mass,...2xltxl". £8. BOTALLACKITE. Levant Mine, Pendeen, Cornwall. Small, dark green, tabular crystals and crystal |  | | Catalog/List | | STOW ;>6, ';:'reg8seal, St. Just, '~ear Penzance, Cornwall, England. St. Just 880 (STD 073 677) V.a.T. No...£2.25. BOTALLA:KITE. Botallack Mine, St. Just, Cornwall. Specimen A Small, light green, vledge'-shaped...2xl" , £4,50, C SSITEhITE, Old Beam Mine, Bugle, Cornwall. Select, coarsely crystaline, lustrous bro\Yn...;:'..;OCITE. CiJmborne Vean I'line, Camborne, Cornwall. Well formed, slightly tarnished, dull grey hexagonal...2txli-xl". £13. NATIVE COf'?Eh. vfueal Unity, Gwennap, Cornwall. An interesting branching dendritic mass of crystalised |  | | Book | | There have been !)lines in Cornwall for some 3500 years where the intrusion of huge masses of granitic...t). ~ e • ~t~' l lr\ V: 1 'I Minerals of Cornwall and Devon Joseon1ne Community Llbral1es Grants...older mining pictures from the collections of the County Museum, Truro. ln supplying material fro1n the...to innumerable questions, the curators. of the County Mu~eu1n. Leslie Douch and Roger Penhallurick, have...Minerals of Cornwall and Devon. 1. Mines and mineral resources;--England --Devon 2. Mines and n1ineral |  | | Report (volume) | | by precise leveling on the Mississippi River. MISSOURI RIVER COMMISSION. To this source are credited...heights determined by precise leveling on the Missouri River. MULLAN, CAPT. JOHN. "Explorations for...finding a practicable railroad route from the Missouri River to the Pacific. All the work is barometric...altitudes of the Great Lakes were determined. The Missouri River Commission, starting from the St. Louis...Louis direc trix, has run precise levels up the Missouri River nearly across Da kota, and on all these lines |  | | Book (volume) | | das nach unserem Dafürhalten für Nutzer in den USA öffentlich zugänglich ist, auch für Nutzer in anderen...Schwefelmetalleu , und entweicht in Gasform . Sowohl durch den ste chenden Geruch , als durch ein in das freie Ende...arsensauren und arsenichtsauren Salzen die klein ste Spur von Arsen durch Behandlung derselben mit Soda...Ö= 72 ° 14'52" ; - Po = r = “ 1) Annales d. mines X. 260. = T= {{10ʻ = 49 °49' V. Sulphates. ...Gelbe übergehend. Oktaëdrische Xlle sind äusser .. ste Seltenheit. Man hat stalaktitische und rindenför |  | | Journal (volume) | | AUGUST “ He who waits to IS WHICH UNDER THE MINES GOLD do VOL . SHARE THE AUTHORITY a DECEMBER...the appointment of a Chief Judge of the Court of Mines, whose decision is to be final, unless appealed...rather than to pushing forward the new . Extensive mines, such as the Band of Hope, Nelson and Wellington...partly sustained by its numerous dividend paying mines, although feeling the shock most intensely, has...the surface varying from 200 to 100 feet. these mines have averaged as high as three and four ounces to |  | | Book | | Kristallgruppe von Quarz, Varietät Bergkristall, Arkansas/USA. Etwa P der natürlichen Größe. (Foto: K.-P. Kelber)...Rauchquarz) und Kalifeldspat (Orthoklas), Idaho, USA. Bildbreite 10 cm. Mineralogisches Museum der Universität...die 1955 fast gleichzeitig in Schweden und in den USA gelang. Hierfür werden Apparaturen mit konischen...150 μm Größe hergestellt. Erst 1970 gelang in den USA die Synthese größerer, facettiert Steine und 1985...Rhombendodekaeder {110}. KeweenawHalbinsel, Michigan, USA. Etwa natürliche Größe. Mineralogisches Museum der |  | | Book | | Kristallgruppe von Quarz, Varietät Bergkristall, Arkansas/USA. Etwa natürliche Größe. (Foto: K.-P. Kelber) den...Rhombendodekaeder {110}. KeweenawHalbinsel, Michigan, USA. Etwa natürliche Größe. Mineralogisches Museum der...der Keweenaw-Halbinsel im Oberen See (Michigan, USA) lieferte stattliche Stufen von ged. Cu, die bis...Australien (280 t), Südafrika (270 t), VR China (250 t), USA (240 t), Peru (170 t), Russland (160 t), Indonesien...Eisenmeteorit (Oktaedrit) von Joe Wright Mountain, Arkansas, USA, gefunden 1884. Auf der gesägten, polierten und angeätzten |
|
