>>10898302mine jobs are far and few and between.
Soil agriculture isn't really what geologists study, which is unfortunate because there is a lot of industry in that. Pedology is usually studied by environmentalists and Ag majors
The stability of terrain for constructing buildings falls in the realm of geotechnical engineering, which is also specialized and doesn't get touched a lot in geology majors unless you specifically major in geoengineering.
volcanic activity, seismic activity are more research (USGS) related and those jobs are the unicorns of the industry. Basically next to impossible to get those.
I don't know too much about stone quarries, i'll have to look into that.