Africa



JKS BOYLESFrederick William Wink and a modern version of his namesake Winkie diamond drill.

Frederick William Wink

Obituary Frederick William Wink, entrepreneur and inventor of the portable diamond drill known as the Winkie, has passed away. He was 92. In addition to inventing three kinds of drills,…










Rockwell Set to Boost Diamond Values

Vancouver — Rockwell Diamonds (RDI-V, RDIAF-O) has brought in some help to increase realized value from its large and “special” stones produced at alluvial operations in the Kimberley region of South…


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