Types of Blasting 1. Abrasive blasting ?vombines a pressurized stream of air with an abrasive, which is propelled onto the surface of steel to remove paint, rust, and contaminants. ?Abrasive blasting can also be used on concrete to remove discoloration and other marks, ...
GEO Exploration Hub Latest Questions
Have this rock on my property that seems to be two different rocks fused together. Trying to figure out what it is and how it would be formed. Any info would be great
Take a look at “tru-path.org” to review test results of smartphone & rangefinder compass accuracy (or lack thereof). Is anyone interested in improving smartphone & rangefinder compass azimuth accuracy?
I stumbled upon an article in “Industrial Research” from 1968 on something called “Rouse Belts”. A geochemist named George E. Rouse who was a doctoral student at the Colorado School of Mines came up with a theory about earthquake zones ...
Draw a cross-section along the section line AB and set the stratigraphic column for Map E with the aid of the legend.
he major products from porphyry copper deposits are copper and molybdenum or copper and gold. The term porphyry copper now includes engineering as well as geological considerations; It refers to large, relatively low grade, epigenetic, intrusion-related deposits that can be mined ...