
1) Diamonds for abrasives 2) Dried meat 3) Imperfect diamonds 4) Low quality diamonds
Found on
https://www.crosswordclues.com/clue/borts

Borts (Борц) is air-dried meat cut into long strips which are hung in the shade. The Mongolian nomadic lifestyle and the local climatic conditions gave rise to specific methods of preserving meat. The most widespread one is air–drying or bortsloh. ==Preparation== The fresh meat is cut into long strips, 2–3 cm thick and 5–7 cm wide. The s...
Found on
http://en.wikipedia.org/wiki/Borts
No exact match found.