A paleo stone source of heat for cooking and light would be a 'kudliq' or 'qilliq' usually carved from steatite soapstone.
Thanks for that; I'd not heard of these things before. I went googling and found a few. They look a bit like rush lights
A paleo stone source of heat for cooking and light would be a 'kudliq' or 'qilliq' usually carved from steatite soapstone.