Minerals.NET on Twitter: "Large, well-formed magnesio-hastingsite #crystal with #graphite and #spinel from the Rhein Property, #Amity, #NewYork. Added to the #hastingsite page: https://t.co/wPWQ6sfrZp https://t.co/vvNDtykdAm" / Twitter
![Magnesio-hornblende (uncommon locale) Nowakowski Coll. | Burk's Falls highway roadcuts, Parry Sound Dist., Ontario, Canada Magnesio-hornblende (uncommon locale) Nowakowski Coll. | Burk's Falls highway roadcuts, Parry Sound Dist., Ontario, Canada](https://media.mineralauctions.com/200073/740010a.jpg)
Magnesio-hornblende (uncommon locale) Nowakowski Coll. | Burk's Falls highway roadcuts, Parry Sound Dist., Ontario, Canada
![Magnesio Axinite Crystal, Merelani Hills, Tanzania - Capistrano Mining Company | Benitoite | Montana Sapphire | Gemstones | Gravel | Ore Magnesio Axinite Crystal, Merelani Hills, Tanzania - Capistrano Mining Company | Benitoite | Montana Sapphire | Gemstones | Gravel | Ore](https://www.capistranomining.com/images/source/ma1b.jpg)