noun🔗Share콜레마나이트A white, grey or colorless mineral form of calcium borate; a principal source of boron."Geologists studying borate deposits found large amounts of colemanite, a mineral crucial for boron extraction. "붕소염 퇴적물을 연구하는 지질학자들은 붕소 추출에 중요한 광물인 콜레마나이트를 대량 발견했다.mineralgeologymaterialsubstancechemistryscienceChat with AIVocabulary GamePractice Reading
