Figure 2. Correlation of specific gravity and ThO2 content in drill holes HK20-002 and -004. The density spikes also correlate with elevated rare earth elements (REE’s) such as niobium, lanthanum, cerium, terbium and yttrium.
Figure 2. Correlation of specific gravity and ThO2 content in drill holes HK20-002 and -004. The density spikes also correlate with elevated rare earth elements (REE’s) such as niobium, lanthanum, cerium, terbium and yttrium.