Citrine
The yellow lemon stone.
The yellow Citrine is a variety of quartz, whose name derives from Latin ‘citrus’.
Depending on the origin of the citrine and its shade the colouration can vary between light green-yellow and orange until brown-orange.
Natural Citrine deposits are in Argentina, Burma, Brazil (Maraba, Minas Gerais, Goiás, Rio Grande do Sul), France (Dauphine), Madagascar, Russia (Ural), Spain (Salamanca, Cordoba) and the USA.