Project Number: 33

Deposit Number: 27

Location: Southeast Ketchikan, Alaska, America

Resource (*10^4 t, REO, Total): 3.41

Grade (wt. %): 0.653

La2O3: 11.437908496732

Ce2O3: 27.7777777777778

Pr6O11: 3.26797385620915

Nd2O3: 13.7254901960784

Sm2O3: 3.59477124183006

Eu2O3: 0.326797385620915

Gd2O3: 3.75816993464052

Tb4O7: 0.65359477124183

Dy2O3: 4.24836601307189

Ho2O3: 0.980392156862745

Er2O3: 2.2875816993464

Tm2O3: 0.326797385620915

Yb2O3: 1.63398692810457

Lu2O3: 0.163398692810457

Y2O3: 25.8169934640523

HREE Percentage: 39.8692810457516

REE Pattern Reference: Paulick, H., & Machacek, E. (2017). The global rare earth element exploration boom: An analysis of resources outside of China and discussion of development perspectives. Resources Policy, 52, 134-153.

Project and Status Reference: https://www.chinascrap.com/news/detail?id=93891

Deposit Type Reference: PRELIMINARY ECONOMIC ASSESSMENT ON THE BOKAN MOUNTAIN RARE EARTH ELEMENT PROJECT, NEAR KETCHIKAN, ALASKA

Resource and Grade Reference: Bentzen, E. H., Hassan, G., Galbraith, L., Hammen, R. F., Robinson, R. J., Hafez, S. A., & Annavarapu, S. (2013). Preliminary Economic Assessment on the Bokan Mountain Rare Earth Element Project near ketchikan. Alaska, Tetra Tech, https://ucore.com/docs/PEA.pdf