| 词条 | Bone Spring Limestone |
| 释义 |
| name = Bone Spring Formation | image = | caption = | type = Formation | age = Permian | prilithology = | otherlithology = | namedfor = | namedby = | region = Texas and New Mexico | country = United States | coordinates = | unitof = | subunits = | underlies = | overlies = | thickness = | extent = | area = | map = | map_caption = }} The Bone Spring Formation is a geologic formation in Texas and New Mexico. It preserves fossils dating back to the Permian period.[1] See also
References1. ^Geologic Unit: Bone Spring on [https://ngmdb.usgs.gov/Geolex/UnitRefs/BoneSpringRefs_12405.html Geolex]
2 : Permian geology of Texas|Permian geology of New Mexico |
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