Thaïlande: saphir, rubis, zircon and spinel. Inde: rubis, saphirs, émeraudes, aventurine and garnets. Chine: Jade hétien (Xinjiang), Dushan Jade (Nanyang, Henan), turquoise (Yunxian, Hubei), Xiuyu (Xiuyan, Liaoning), Southern jade (Xinyi, Guangdong), Guanglv jade (Guangning, Guangdong), Plum blossom jade (Ruyang, Henan), malachite (Lequel, Guangdong). It also produces diamonds, rubis, bleu vert, cristaux, péridot, amazonite, topaze, coal extract, […]
