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Freiberg Geological and Mirror Compass
Stock #:1COFR-GEOL-M
Price: $1,048.15 Web Price: $995.74 inc GST
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- Special structural-geological, deposit-tectonic, and engineering-geological rock mechanical work
- Can be used for route surveying, for the survey of natural and artificial openings above and below ground
- For staking out and dimensioning holes
- For the transfer of geological data into maps and plans
- Rockwork as well as moderate-accuracy surveying
- Ground magnetic needle placed on edge.
- Permanent locking of the magnetic system - can be released during measurement by depressing the push-button and should be used for shortening the setting time
- Easy adjustment of the graduated circle - for each measuring technique and for setting declination values of any magnitude
- Lockable inclinometer for inclination measurements of high accuracy
- Colour coding on circle of altitude and magnetic needle (according to Clar) - unambiguous determination of the direction of dip of geological formations
- Circular spirit level for levelling, lateral glass tube for measurement at points of difficult access
- Dip measuring plate
- reading of dip angle
- protection for the glass cover
Chemical Composition
Si
| Fe
| Cu
| Mn
| Mg
| Cr
| Ni | Zn | Ubrige
| Ti
| Al
| | 0.7-1.3 | 0.50
| 0.10
| 0.40-1.0
| 0.6-1.2
| 0.25
| 0 | 0.2 | 0.15 | 0.10
| Balance |
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