Mature foreman greets worker in marble quarry concept
Collaboration in Marble Quarry: Forewoman and Geologist Discussing Work Plan
Medium section slowmo of unrecognizable marble quarry workers doing handshake
African American geologist and Caucasian quarry engineer working on marble extraction plan together
Side view medium slow motion of Caucasian engineer and African American technician working together in marble factory greeting each other with handshake
Experienced individual conducting survey of marble quarry using smartphone and geodetic receiver
Diverse professionals discussing extraction plans at marble quarry
African American woman wearing hardhat doing topographic survey of marble quarry using smartphone and geodetic receiver
Mining specialists discussing marble quality in quarry
Mature man and young woman working in marble quarry discussing extraction plans