Enstatite from Public works quarry (Ohakune scoria pit), Ohakune, Ruapehu District, Manawatu-Whanganui Region, New Zealand
New Zealand | |
| [var. Bronzite] Hackett W R. , Geology and petrology of Ruapehu Volcano and related vents, 1985 PhD thesis, Victoria University of Wellington, 311 pp |