What Geophysical method for subsurface marble exploration?

Some of the geo-physical methods of soil exploration are, (i) Seismic Refraction Method,(ii) Electrical Resistivity Method.

Geophysical method helps in identifying and mapping productive aquifers in ground water exploration.

In geophysical exploration, an "anomaly" is simply a deviation from an expected geophysical background measurement. "Anomalies" can result either from a real, physical change in the subsurface, or...

A diamond saw which is a steel wheel with a soft coper rim into which diamond dust is pressed. The cutting process needs to be cooled with water.

I spent many years in the pool business doing repairs. The only reference I have heard concerning marble was the use of marble dust in the plaster mix, both a fine and large grit used. Hope this...