Calico Early Man Site
Автор:
Jesse Russell,Ronald Cohn, 136 стр., издатель:
"Книга по Требованию", ISBN:
978-5-5116-3442-5
High Quality Content by WIKIPEDIA articles! The Calico Early Man Site is a series of stone tool workshop and quarry sites (lithic workshops) located near Barstow in San Bernardino County in the central Mojave Desert of southern California. This three-component site is on and in late middle-Pleistocene fanglomerates (now-cemented alluvial debris flow deposits) known variously as the Calico Hills, the Yermo Hills, or the Yermo formation. Additional pre-Holocene cultural components may be formally identified in the future. Holocene evidence includes petroglyphs and trail segments that are probably related to outcrops of local high-quality siliceous rock (primarily chalcedony in freshwater limestone). Данное издание представляет собой компиляцию сведений, находящихся в свободном доступе в среде Интернет в целом, и в информационном сетевом ресурсе "Википедия" в частности. Собранная по частотным запросам указанной тематики, данная компиляция построена по принципу подбора близких...