Questions tagged «township-range-section»

1
如何理解地质方向?
我读的是1950年代出版的“印第安纳州某些矿物和岩石指南”,里面有这些令人困惑的方向: “在西南部1 / 4NE1 / 4sec.29,T. 23 N.,R. 8 W.的Rainsville以西1.5英里的Mud Pine Creek上诈l。” 在此pdf的第38页上:https://scholarworks.iu.edu/dspace/bitstream/handle/2022/235/C04.pdf?sequence = 1 如何使这些指示易于理解?
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