In 2002, archeologists excavating a neolithic burial site in Mehrgarh Balochistan discovered among the dust and bones of a six-thousand year old grave a few copper beads. Trapped within one of the beads were wispy white strands. Metallurgical…
In 2002, archeologists excavating a neolithic burial site in Mehrgarh Balochistan discovered among the dust and bones of a six-thousand year old grave a few copper beads. Trapped within one of the beads were wispy white strands. Metallurgical…