 | | Journal (article/letter/editorial) | | MICROMOUNTS OF SOI AE OREGON MINERALS By FORD I ;. WILSON Downloaded by [JAMES COOK UNIVERSITY] at 14:38...paragraphs is to describe several occurrences in Oregon of material suitable for mineral micromounts. Although...of the "smallies." Basaltic rock covers much of Oregon. When more or less altered or decomposed, this...(2) figure 185. the Oregon Country come from Coffin Butte, in Benton County, a few miles north of...occurs in the basalt forming Springfield Butte, adjacent to the city of Springfield. Quarrying operations |  | | Journal (article/letter/editorial) | | issue), datolite has been suggested as the topic of this Connoisseur’s Choice feature. Datolite crystals...green, and pink to white and colorless; nodular datolite is typically white or pastel shades of pink, yellow...fluorescence characterizes some New Jersey datolite. Datolite is commonly seen in monoclinic (2/m) crystals...of some datolite and is derived from the Greek word dateisthal meaning “to divide.” Datolite is a calcium...CaBSiO4(OH) and is a member of the gadolinite-datolite group. Most analyses show very minor amounts of |  | | Catalog/List | | matrix. MM2.50/TN 5.00 CAVANSITE... Owyhee Dam, Oregon. Erect blue micro xls (not the typical xl spheres)...00 DATOLITE Cox Butte, Oregon. Glassy, bladed .2 inch xls on matrix. TN_2.50/MI'N 4-..00 DATOLITE Clear...8.00/SC 10.00 I • • GLAUCODOT ... Prairie City,Oregon. Lustrous micro xls with safflorite. MM2.00/TN3...Pass, Oregon. Excellent micro xls in lithophysae vugs.MM 2.50 HYPERSTHENE ... Diamond Lake, Oregon. Erect...on matr.MM2.00 ILSE~~NITE ... Clackamas River, Oregon. Blue stains on matrix. TN 3.00/1/.IN 5.00 JADEITE |  | | Book | | to Lower Miocene John Day Formation in central Oregon (Hay, 1963a), The ash was wind-lain and reworked...deposits of the John Day Formation, in central Oregon. The zeolites in the tuff deposits formed from...assemblages have been mapped in exposed basaltic rock in County Antrim, Northern Ireland, and eastern Iceland....seawater followed faults along the eastern coast of County Antrim and was the fluid in the cavities that produced...Canada; Northern Ireland; and in Washington and Oregon, in the U.S.A, produce sodium-rich zeolites either | | | Book | | to Lower Miocene John Day Formation in central Oregon (Hay, 1963a), The ash was wind-lain and reworked...deposits of the John Day Formation, in central Oregon. The zeolites in the tuff deposits formed from...assemblages have been mapped in exposed basaltic rock in County Antrim, Northern Ireland, and eastern Iceland....seawater followed faults along the eastern coast of County Antrim and was the fluid in the cavities that produced...Canada; Northern Ireland; and in Washington and Oregon, in the U.S.A, produce sodium-rich zeolites either |
|
Cox Butte, Junction City, Lane County, Oregon, USA