What does "heliodor" mean?

A richly coloured form of golden beryl found in southwest Africa.

How do you pronounce "heliodor"?

Pronounced //ˈhiːli.əˌdɔː(ɹ)//.

/ˈhiːli.əˌdɔː(ɹ)/ noun

noun ·Rare ·Advanced level

Noun

1
A richly coloured form of golden beryl found in southwest Africa. countable, uncountable

From Ancient Greek ἥλιος (hḗlios, “sun”) + δῶρον (dôron, “gift”).