ncat JP2088 Hedenbergite, Wollastonite, White Island (Whakaari), Bay of Plenty Region (Te Moana-a-Toi), North Island, New Zealand October 8, 2019 Steve Australasia New Zealand
Australasia Australia Victoria ncat AU001 Hyalite Opal, Ilmenite, Augite, Hedenbergite, Andesine, Alfredton, City of Ballarat, Victoria July 12, 2024
Asia Japan 15015 D23-1 Hastingsite, Hedenbergite, Obira mine, Bungo-Ono City, Oita Prefecture, Japan December 2, 2023
Europe Russia ncat VHD7, Hedenbergite, Danemorite, Sepiolite, Nikolaevskiy Min, Dalnegorsk, Russia November 17, 2019