金發晶

「金絲發晶」之名首見於清道光年間《滇海虞衡志》：「滇南出異石，水晶含金絲如髮，土人謂『財神鬚』。有粵商攜之賭坊，連勝三十六局，夜半絲光灼灼如燭。」
另據大英博物館18世紀檔案，維多利亞女王曾獲贈印度產金髮晶，御用珠寶匠Garrard記錄：「水晶中金針似阿波羅之箭，女王稱其『日光石』（Sun Stone），命鑲於權杖頂端。」

The earliest documented record of "Golden Hair Quartz" appears in Dian Hai Yu Heng Zhi (1830): "Yunnan produces miraculous stones – clear quartz threaded with gold filaments, locals call it 'Wealth God's Beard'. A Cantonese merchant brought it to gambling dens, winning 36 consecutive rounds; at midnight the golden hairs glowed like candles."
British Museum archives note Queen Victoria received Indian Rutilated Quartz in 1842. Royal jeweler Garrard wrote: "The gold needles resembled Apollo's arrows. Her Majesty named it 'Sun Stone' and ordered it set atop the Scepter."