Historical (diamond) drilling at the site has pulled up encouraging results for hafnium, niobium and REEs, including 0.50 metres at 7,556 ppm (parts per million) TREO (total rare earth oxides) and ...
AU:PRS)) has provided an update. Prospech Ltd has announced an expansion of its Jokikangas Project in Finland following a surge in hafnium prices. The company plans to resample drill cores over ...
H. C. Brown Laboratory, James Tarpo Jr. and Margaret Tarpo Department of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States ...