2303 Actinolite, Maple Leaf, Ontario, Canada September 22, 2019 Steve Canada North and Central Americas
Cornwall England United Kingdom 1331 Cassiterite, Actinolite(?), Whiteworks Mine, St Day, Cornwall, England September 22, 2019
Europe Germany ncat JP0466 Sanidine, Actinolite(?), Magnetite, Titanite, Caspar quarry, Bellerberg volcano, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany October 11, 2019
Canada North and Central Americas ncat ANK MSH87 Franconite, Actinolite, Zircon, Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada December 15, 2022
Australasia Australia Tasmania 1979 Actinolite, Arsenopyrite, Unknown, Colebrook Hill, Rosebery, Tasmania September 22, 2019