The 4.7-kilometer (2.9-mile) asteroid left a 90-kilometer (55.9-mile) crater in what is now Lake Acraman in the Gawler Ranges of South Australia.
7千米直径（2.9英里）的小行星的撞击在地球上造成了90千米直径（55.9英里）的火山口，位于澳大利亚南部Gawler Ranges 的Acraman湖。
The eyre peninsula south Australia makes up the southern part of the gawler craton. it contains a major portion of archean to mid proterozoic crystalline basement province of the gawler craton.
南澳的eyre半岛位于gawler克拉通南部，包含了gawler克拉通太古界至中元古界结晶基底的主要部分。
The eyre peninsula south Australia makes up the southern part of the gawler craton. it contains a major portion of archean to mid proterozoic crystalline basement province of the gawler craton.
南澳的eyre半岛位于gawler克拉通南部，包含了gawler克拉通太古界至中元古界结晶基底的主要部分。
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