 | | Book (edition) | | some species have been relegated to group names (e.g., monazite group); others have had element designations...the zeolite minerals, where chabazite is now a group name with five species who differ only in the major...International Mineralogical Association (IMA), changed to a group name, or renamed by changes in nomenclature as mineral...antigorite, a member of the kaolinite-serpentine group of minerals. Sinkankas (1959) notes: "Translucent...produced some elbaite, a member of the tourmaline group of minerals. The material is generally opaque GEMSTONES |  | | Book (edition) | | than is known at this writing. The largest single group of species newly reported here, however, was encountered...related to porphyry copper mineralization makes this group of deposits worthy of special mention. Little attention...at Bisbee include: allanite allophane alunite apatite aragonite augite barite biotite calcite celadonite...reason for the discovery and exploitation of this group of minerals is its importance as a source of mineral...discussion of the geological provenance of this group of minerals. In contrast to the porphyry copper | | | Book (edition) | | than is known at this writing. The largest single group of species newly reported here, however, was encountered...related to porphyry copper mineralization makes this group of deposits worthy of special mention. Little attention...at Bisbee include: allanite allophane alunite apatite aragonite augite barite biotite calcite celadonite...reason for the discovery and exploitation of this group of minerals is its importance as a source of mineral...discussion of the geological provenance of this group of minerals. In contrast to the porphyry copper |  | | Book (edition) | | than is known at this writing. The largest single group of species newly reported here, however, was encountered...Dwellings in Arizona and New Mexico • Actinolite Apatite Diopside Feldspar Fluorite Magnesite Magnetite...occurrence of this metal, the valley was called "Canada de Hierro," or iron valley. Silver mines of great...orange-red color. Crocoite-group. -Three if not four of the species of this group occur among the ores of...with the "Blue Jay" and the "Phoenix mine," form a group of singular mineralogical interest, furnishing, | | | Book (edition) | | than is known at this writing. The largest single group of species newly reported here, however, was encountered...Arizona and New Mexico cs Actinolite Magnesite Apatite Diopside Feldspar Fluorite Magnetite Olivine Opal...orange-red color. Crocotte-group. —Three if not four of the species of this group occur among the ores of...with the “Blue Jay” and the “Phoenix mine,” form a group of singular mineralogical interest, furnishing...dioptase has been recently found at the Bon Ton group of mines, near the head of Chase Creek, about 9 |  | | Catalog/List | | Complex, Villedieu Township, Temiskaming Co, Quebec, Canada Pink is a somewhat rare color in the fluorescent...places it has been found (elsewhere in northern Canada and Alaska), agrellite has been recovered in exceedingly...commonest silicate minerals such as quartz and feldspar group minerals. Such alkaline syenites usually contain...of the Apatite-group minerals, more specifically of the Arsenate-Apatites, a very rare sub-group of a large...Zinc Mine, Olden Township, Frontenac Co, Ontario, Canada Also known as the Lynx Mine, the Long Lake Zinc |  | | Journal (issue) | | Kearns Nomenclature Revisions in the Apophyllite Group: Hydroxyapophyllite, Apophyllite, andFluorapophyllite...may be made in local currency to the following: Canada: Mrs. J.W . Peat. 36 Oeepwood Crescent. Don Mills...used to bother me. I would be viewing a complex group of tourmaline crystals in a case at the Tucson show...com The Malachite Chickadee. Natural malachite group, untrimmed, 1 cm in length, collected in the Mindola...$25.00, postpaid. THE ERSKINE COLLECTION, 307 Rosemont St., La Jolla, Cal. 92037 UJiJflLESfJJI \\N |  | | Journal (issue) | | nearly a fifth of our readers are micromounters...a group too large and enthusiastic to be neglected for long...iles north of H u ll, O On G atineau River, O Canada. * l» r . San Francisco, Locality: 4 4 3 4...137 Buckingham Avenue Toronto, Ontario M4N 1R5 Canada ROCHESTER LAPIDARY SUPPLY COMPAt 1 /2 mile north...$15 p o s tp a id . THE ERSKINE COLLECTION 307 Rosemont Street La Jolla, California 92037 Just purchased...are two arborescent groups of gold crystals. Each group is 1 Vie inches tall and is composed of Vs to 3/i6-inch |  | | Report (issue) | | _ Beryl_______________________________ Helvite group._________________________ Other minerals-._____...to the alkaline-earth family, which constitutes group 2 of the periodic table of Mendeleeff. It has many...properties in common with other members of this group, which includes magnesium, calcium, strontium, barium...and others, 1944), where minerals of the heMte group occur rather abundantly in unusual tactite deposits...identification is not always certain, for quartz and apatite have similar optical properties and crystal form |  | | Journal (issue) | | may be made in local currency to the following: Canada: Mrs. J.W. Peat, 36 Deepwood Crescent, Don Mills...the ROM, and also new mineral discoveries made in Canada. Some of our earlier columnists simply ran out...available for mineral specimens from; British Columbia, Canada, Frank lin & Ogdensburg, N.J., Missouri, World-Wide...and $12.50, postpaid. THE ERSKINE COLLECTION 307 Rosemont Street La Jolla, California 92037 Since 1939...data for the other mem bers of the beudantite group: corkite, hidalgoite, hinsdalite, kemmlitzite, svanbergite |
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