the.com/heliodor

a beryl that drank the sun and never sobered up

means Heliodor is a yellow to greenish-yellow variety of the mineral beryl, prized as a gemstone for its sunny color.

from From Greek 'helios' (sun) and 'doron' (gift) — literally 'gift of the sun.' The name is a modern coinage, introduced in the early 20th century to market the golden-yellow beryl found in what was then German South-West Africa (now Namibia).

named after
Greek for gift of the sun
family
same mineral as emerald and aquamarine
yellow culprit
iron impurities, not gold or sunlight
debut
marketed from Namibian mines around 1910
radioactive past
some specimens irradiated to deepen color
for instance

heliodor from vorobyevka — golden beryl variety mined in russia's vorobyevka deposit, prized for its intense yellow-gold color

heliodor from namibia — high-quality golden beryl specimens from erongo region, among the finest gem-quality heliodor in the world

heliodor from ukraine — beryl variety found in pegmatite deposits of eastern ukraine, known for bright golden hues

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