cactus hill造句

• "We must now take Cactus Hill seriously, " he said.
• The entire theory concerning the first inhabitants being the Clovis culture was reevaluated following the discoveries at Cactus Hill in the mid-1990s.
• At Cactus Hill in Virginia, similar points have been found, where they are dubbed as " the Early Triangular type ".
• McAvoy and other scientists who examined Cactus Hill said they had ruled out the possibility that contamination or shifting of deposits had given them false dates.
• Other archaeologists said they were impressed by the research, but were reserving judgment pending further investigations at Cactus Hill and other sites in the eastern United States.
• Cactus Hill is another important early site in Virginia that is similar to Meadowcroft . Saltville ( archaeological site ) is also relevant to the same early cultural tradition.
• The Cactus Hill site is located along the Nottoway River in southeast Virginia and is now one of the oldest known sites with evidence of human habitation in the country.
• Dr . Joseph M . McAvoy, director of the Cactus Hill excavations, reported new radiocarbon tests showing human occupation at two distinct levels in the sandy soil at Cactus Hill.
• Dr . Joseph M . McAvoy, director of the Cactus Hill excavations, reported new radiocarbon tests showing human occupation at two distinct levels in the sandy soil at Cactus Hill.
• These results support a pre-Clovis occupation of the New World, suggesting a rapid settlement of the continent along a Pacific coastal route . " Also, Cactus Hill was wonderful for warmth.
• Now, at Cactus Hill's lower level, archaeologists have found blade-type stone tools that appear to have been used for butchering meat and processing hides, but nothing closely resembling Clovis spear points.
• In reports here at the annual meeting of the Society for American Archaeology, scientists described strong new evidence that they said confirmed an early age for campfire charcoal, stone tools and other remains at a site called Cactus Hills, 45 miles southeast of Richmond.
• Supporters of the Solutrean hypothesis refer to recent archaeological finds such as those at Cactus Hill in Virginia, Meadowcroft Rockshelter in Pennsylvania, and Miles Point in Maryland as evidence of a transitional phase between Solutrean lithic technology and what was later to become Clovis technology.
• However, this theory has been challenged, in the opinion of many archaeologists, by several archaeological discoveries, including sites such as Cactus Hill in Virginia, Paisley Caves in the Pedra Furada human remains and hearths, a site in Brazil that precedes the Clovis culture and the other sites already mentioned by 19, 000 to 30, 000 years.