Triangles: 345k
Vertices: 172.9k
More model informationThis model demonstrates the first step in working out the ‘3 point problem’. In this case, the points A, B & C all lie on a lithological boundary between limestone below & shale above. I triangle can be drawn between the three points, that can then be used to define a plane on which structure contours can be drawn to extend the knowledge of outcrop of this boundary.
The topographic surface represents and area of approximately 1.8 × 2.8 kilometres. Initial view is looking toward the northeast corner of the map area. Countour interval is 100 metres.
Mar 7th 2020
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