Heat treating quartzite PaleoPlanet Tapatalk
After speaking with Jack Cresson about heat treating quartzite at House Mountain last July, I have been dabbling with the Cresson Quartzite Cooking Method. I start bifacing as usual and if I hit a point where I feel like I''m getting stuck I set the preform aside for cooking. When I have a pile, into the turkey roaster, immediately up to maximum (450), 3 hours, then turn off roaster and remove ...