MINERAL DEPOSITS QUIZ 1

These are 3 methods of exploration, except?

• Geochemical Survey

• Geophysical Survey

• Drilling Methods

• All of the Above

• None of the Above

The idea behind this method is that the fine material found in stream beds has been eroded from the surrounding rock, and so represents mixture of all the land occuring upstream from that point.

• Soil Sampling

• Stream Sediment Sampling

• Channel Sampling

• All of the above

• None of the above

Rock, soil, stream and lake sediment, natural waters, plants, and soil air are the most typically examined components.

• Geochemical Survey

• Geophysical Survey

• Drilling Methods

• All of the above

• None of the above

This survey may include seismic, magnetic, radiometric, gravity, or electromagnetic surveys.

• Magnetic Geophysical Survey

• Radiometric Geophysical Survey

• Seismic Survey

• All of the above

• None of the above

The most cost effective drilling technique.

• Reverse Circulation Drilling

• Conventional Rotary Air

• Diamond Core Drilling

• All of the above

• None of the above