There are 2 item(s) tagged with “gemstones” in this section.
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Other tags used by these items: measures, history, south-africa
“A unit of mass, commonly used to measure gemstones. Technically it measures weight , though it’s often used to refer to size. However, weight and size increase together, so it’s roughly the same thing. It’s 200mg or a very small fraction of an ounce (less than 1/100). It was standardized in 1907….”
“A British businessman and politician who operated mainly in Southern Africa in the late 1800s, where he moved as a child. Rhodes is known for several things: One of the governors of the main British imperial presences in Southern Africa – the Cape Colony (now South Africa) Creator of the De Beers…”
