 | | Journal (article/letter/editorial) | | Cliff, York Co., Me. MARYLAND: Large pieces of petrified wood, grayish black in color and showing grain,...Interesting specimens of brownish limonited wood (limonite pseudo after wood) have been found at Emporia, Lyon...specimen from his area. The specimen is brownish petrified wood with a chalcedony center; it is 2 x 2 x 2 inches...and we will have more to say about the petrified wood occurrence in the next issue of R & M. MICHIGAN:...Mineral Center, Cook Co., Minn. MISSISSIPPI: Petrified palm trees, resembling old logs, have been found |  | | Journal (article/letter/editorial) | | Bruneau Woodpile: A Miocene Phosphatized Fossil Wood Locality in Southwestern Idaho, USA Mike Viney 1...scientists. Our research reveals that the fossilized wood was deposited ca. 6.85 Ma, within the Chalk Hills...transported by streams. One possible explanation is that wood, pumice, and sandy volcaniclastic sediment arrived...waterlogged. After a delay that allowed pumice and wood to become saturated, storm water transported these...produced a fining-upward sedimentary cycle where wood was preserved in the lowest, coarsest stratum. Keywords: |  | | Journal (article/letter/editorial) | | from this, duricrusts (dolcretes/calcretes, petrified wood/*silcretes<<, phosphatized arkoses/phoscretes)...took place near the fan head, whereas silicified wood and calcretes are more common within a transition...are relatively scarce, there is only one major occurrence in the Permian Phosphoria Formation in the U...sediments containing calcretes, dolcretes, silicified wood, phoscretes and phosphatized arkoses are host rocks...e t r i f i e d w o o d 5.3.1 Results Silicified wood stems are randomly distributed within the arenaceous |  | | Journal (issue) | | gold-bearing gravel over riffles gouged in huge rock or wood slabs to catch the elusive yellow metal. They were...Pyrophyllite Mang anaxlnito ·sapphire Sand Pclrificd Wood Mcyorholferile Forstorito Rose Quartz Wondorstono...that make it so dense, and its varied manner of occurrence, we not only can give it spec ial value but can...US A1': GEM & LAPIDARY WHOLESALERS, INC. 859 .Petrified Forest Rd. P.O. Box 98 Plorn, MS 39071-0098 Telephone:...t know about-a yet unproven theory about the occurrence of microscopic gold deposits. For months, Livermore |
|
