This is an obsidian point of some sort; slightly curved, perhaps the tip of a sickle blade? 7 g. Black. 2.1 cm in width; 4.2 cm in length; .8 cm in breadth. Found at 2296.161 m in elevation; 87 cm from W baulk; 96 cm from N baulk.
Retouch: yes
Patination: