2" Pre Columbian Obsidian Core

2†Pre Columbian Obsidian Core, Belize, Mayan

3 1/2" Obsidian Core Pre-Columbian, Ex Glenn Leesman

2 15/16" Obsidian Core, Pre Columbian, Mexico Ex Bengt Soderbert, Ex Chris Leandro

By 1958, the owner remembers this in the family home. From 500-1500 years old, likely Mexican, Obsidian with smooth facets, losses to tip end and top, otherwise intact. 2 3/8" tall by 1/2" wide. A ver

Large 10" Mayan Blade and 19 Obsidian Core Blades and cores (1 1/2" to 4 1/2"). Very nice. Ex-Glenn McQuaide

Group of four pre-Columbian Mexican stone objects. Comprised of one Purepecha greenstone celt/adze head, Morelia, Mexico; two black obsidian knives, Jalisco, Mexico; one round obsidian core, Jalisco,

A nice set of obsidian artifacts from Teotihuacan, Mexico, ca. AD 150 - 750. The group consists of a 4-1/4 in long core, a 5-1/2 in long translucent prismatic blade with very sharp edges and four othe

Pre-Columbian, Mexico City, Mexico, ca. 1000 to 1500 CE. Perhaps the second or third best examples of an obsidian core we have seen - including examples in several museums! Black volcanic glass lookin

HUGE 7" LONG PRE COLUMBIAN MAYAN OBSIDIAN CORE, GREAT LARGE EXAMPLE, MEXICO

Pre-Columbian, Central Mexico, Aztec, ca. 1000 to 1500 CE. Three obsidian cores from which dozens of micro-blades would have been knapped. Micro blades were used by the ancient Meso-Americans for surg

Pre-Columbian Obsidian Core, 7 1/4 inches

Pre-Columbian, Central Mexico, Aztec, ca. 1000 to 1500 CE. Three obsidian cores from which dozens of micro-blades would have been knapped. Micro blades were used by the ancient Meso-Americans for surg

Pair of Pre Columbian Obsidian Core Blades 4 3/4 & 4 5/8 inches

2" Pre-Columbian Obsidian Arrowhead. Collection of Steve Burks from Springfield, Missouri

2" Pre-Columbian Obsidian Arrowhead. Collection of Steve Burks from Springfield, Missouri

2" Pre-Columbian Obsidian Arrowhead. Collection of Steve Burks from Springfield, Missouri

A collection of Teotihuacan obsidian cores and blades from Mexico, ca. 250 – 700 AD. The core range from 3-3/8 in to 4-3/8 in in length and were used to create the razor-sharp prismatic blades so hi

4 3/4" Large Mayan Obsidian Core, Guatemala ca.

Large Precolumbian Obsidian Core 9" Long w/ Paralell Fluted Surface from Blades Struck from it

2 1/2" Pre-Columbian Obsidian Arrowhead. Collection of Steve Burks from Springfield, Missouri

1 1/2" Pre-Columbian Obsidian Arrowhead. Collection of Steve Burks from Springfield, Missouri

1 1/21 1/2" Pre-Columbian Obsidian Arrowhead. Collection of Steve Burks from Springfield, Missouri

2 3/4" Pre-Columbian Obsidian Arrowhead. Collection of Steve Burks from Springfield, Missouri

2 1/4" Pre-Columbian Obsidian Arrowhead. Collection of Steve Burks from Springfield, Missouri