Hydrothermal activity delayed the Cambrian Explosion: Thallium isotope evidence from the Ni-Mo-Tl sulfide deposits, South China

Table S1 ε205Tl values and element concentrations of Niutitang Formation black shale and Ni-Mo-Tl sulfide deposits from the Nayong, Zunyi, Zhangjiajie,Tianzhushan, Jinyangkou, Wangjiaping and Weng'an region.附表S1：采自纳雍、遵义、张家界、天柱山、金阳口、王家坪及瓮安地区的牛蹄塘组黑色页岩与镍-钼-铊硫化物矿床的ε205Tl值及元素含量。