Homolovi IV Eathquake/Rock Fall Damage
收藏DataONE2016-03-01 更新2024-06-27 收录
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https://search.dataone.org/view/doi:10.6067:XCV84X59NZ_meta$v=1456852276969
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资源简介：
On November 23, 2003 Doug Gann, an archaeologist who had worked with the Arizona State Museum Homolovi Project reported to the Homolovi Ruins State Park staff an incident at Homolovi IV on the west side where a large sandstone boulder (estimated at 7 x 5 x 3 meters and 260 tons) recently slid down from the top of the mesa. The boulder slid down ~ 13 meters, turned 90 degrees towards the south and dug down ~1 meter into the soil disturbing an area ~ 15 x 7 meters. This caused the exposure of a small amount of cultural material and what appears to be a recent pack rat nest and midden. Petroglyphs on the boulder appear to have been buried in fill on the west side.
创建时间：
2016-03-01
