Assertion: geologist | /r/CapableOf | study mineral
Facets:
value: their age
type: OTHER
Source sentences:
text: Geologists study the Earth, including minerals, processes, formation, and overall history.
text: When geologists investigate earth materials, they not only investigate metals and minerals, but also look for oil, natural gas, water and methods to extract these.
text: Geologists study rocks, minerals, and the physical processes that create and change the earth’s landscape.
text: And yes, geologists study rocks, rock suites and rock formations; minerals, landforms, wetlands and sediments to determine their formation, their age, how they may have changed and over what time period.
text: Geologists study the rocks, minerals, fossils, landforms and the layers of the Earth’s surface.
text: Some geologists study minerals and the useful substances the rocks contain such as ores and fossil fuels.
text: These tools allow a geologist to excavate, analyze, and store samples from the earth as she studies rocks, minerals, and other geological formations.