We like to think this type of clean geometric minimalism is 'modern', but humans will have been influenced by these shapes since before we were human.

Cubes of #Galena #Fossicked from #MineWaste at East Wheal Maid. I found an approx 5cm thick section of druzy quartz vein, with lots of mineralisation present, which you can see here - plenty of #Chalcopyrite and #Sphalerate as well.

mindat.org Specimen ID: U6N-FKU
Field of View: 15 mm