6   Artículos

 
en línea
George E. Mustoe    
The best-known and most-studied petrified wood specimens are those that are mineralized with polymorphs of silica: opal-A, opal-C, chalcedony, and quartz. Less familiar are fossil woods preserved with non-silica minerals. This report reviews discoveries ... ver más
Revista: Geosciences    Formato: Electrónico

 
en línea
Sunarty Suly Eraku,Aang Panji Permana,Evi Hulukati     Pág. 172 - 177
Gorontalo area is part of the arc volcano - plutonic North Sulawesi predominantly volcanic rocks and intrusif rock Eocene to Quaternary. The tectonic position makes the Gorontalo area of natural resource mining prospects both metallic and non metallic mi... ver más
Revista: Journal of Natural Resources and Environmental Management    Formato: Electrónico

 
en línea
George E. Mustoe and Mike Viney    
An extensive fossil forest discovered in 2010 on private property in central Colorado, USA, has not previously been described in scientific literature. Horizontal partial logs originated as fluvially transported driftwood. A preliminary study of petrifie... ver más
Revista: Geosciences    Formato: Electrónico

 
en línea
George E. Mustoe    
Petrified wood has traditionally been divided into two categories based on preservation processes: permineralization (where tissues are entombed within a mineral-filled matrix) and replacement (where organic anatomical features have been replicated by in... ver más
Revista: Geosciences    Formato: Electrónico

 
en línea
Mike Viney, George E. Mustoe, Thomas A. Dillhoff and Paul K. Link    
The Bruneau Woodpile site has long been popular among fossil collectors; however, the deposit has received scant attention from scientists. Our research reveals that the fossilized wood was deposited ca. 6.85 Ma, within the Chalk Hills Formation, and was... ver más
Revista: Geosciences    Formato: Electrónico

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