noun🔗ShareZoisitA mineral with orthorhombic crystals, Ca2Al3(SiO4)(Si2O7)O(OH)."The geology student carefully examined the zoisite crystal, noting its unique orthorhombic shape. "Der Geologiestudent untersuchte sorgfältig den Zoisitkristall und bemerkte seine einzigartige orthorhombische Form.mineralgeologymaterialchemistryChat with AIVocabulary GamePractice Reading