| ??? 05/20/07 00:03 Read: times |
#139546 - Geophysical Equipment Design |
I am a part time placer miner in Southern California and would like to build a TDEM unit to help determine the depth to bedrock. Anyone familiar with this? Also if anyone has a better idea using Electromagnetics for doing the same I'd like to hear it. I know that seismic and Resistiviy are used but I want to avoid those methods and go with something that does not require touching the ground like EM.
I hope I get a reply but am not holding my breath. Randy Seden Simi Valley,Calif. |
| Topic | Author | Date |
| Geophysical Equipment Design | 01/01/70 00:00 | |
| What's TDEM? | 01/01/70 00:00 | |
| TDEM is...... | 01/01/70 00:00 | |
| AKA | 01/01/70 00:00 | |
| Whats wrong with | 01/01/70 00:00 | |
| not as much fun | 01/01/70 00:00 | |
| get more steam!! | 01/01/70 00:00 | |
| i once interned at a company that did this... | 01/01/70 00:00 | |
| How about Seismic Refraction? | 01/01/70 00:00 | |
| Geophone array | 01/01/70 00:00 | |
| Seismic Reflection vs Gravimeter | 01/01/70 00:00 | |
Sounds like fun | 01/01/70 00:00 | |
| How much? | 01/01/70 00:00 | |
| Magnetometer | 01/01/70 00:00 | |
| Good call! | 01/01/70 00:00 |