Figure 10
From: Study on the material source and enrichment mechanism of REE-rich phosphorite in Zhijin, Guizhou

Co–Ni–Zn and U–Th diagram of samples from the Zhijin and Weng’an phosphorite deposits.
From: Study on the material source and enrichment mechanism of REE-rich phosphorite in Zhijin, Guizhou
Co–Ni–Zn and U–Th diagram of samples from the Zhijin and Weng’an phosphorite deposits.