Quarry Mining, Open-Pit Mining, Strip Mining, Mining Techniques .Quarry. A quarry is a kind of open-pit mine from which rock or minerals are extracted. Quarries are normally utilized for extracting building materials, like.how are rocks mined in quarries,quarry - National Geographic SocietyJun 13, 2011 . A quarry is a place where rocks, sand, or minerals are extracted from the . The earliest quarries were mined with hammers, picks, and chisels.