Rare Element Resources
Bear Lodge Project
Canadian NI 43-101 Technical Report
October 9
th
, 2014
10135-200-46 - Rev. 0
xvii
List of Figures
Figure 4.1 - General Property Map.......................................................................................... 4-5
Figure 5.1 - Access Map Showing the Bear Lodge Project..................................................... 5-4
Figure 5.2 - Access Aerial (Upton Hydromet Site Plan General Arrangement) ...................... 5-5
Figure 7.1 - Geologic Setting and General Geology of Bear Lodge Mountains ...................... 7-2
Figure 7.2 - Geology of the Bear Lodge District ...................................................................... 7-3
Figure 7.3 - Geology of the Bear Lodge Project area............................................................ 7-11
Figure 7.4 - Schematic Cross-Section of the Bull Hill Dike ................................................... 7-16
Figure 8.1 - Locations of REE Resource Areas, Bear Lodge Deposits................................... 8-2
Figure 8.2 - Plan View of Drill Hole Traces and Mineralized Intercepts .................................. 8-4
Figure 9.1 - Grade-Thickness Block Model ............................................................................. 9-2
Figure 10.1 - Rare Element Resources 2009 - 2013 REE Drill Holes................................... 10-6
Figure 11.1 - Standard Analyses for % TREO..................................................................... 11-15
Figure 11.2 - Crush and Pulp Duplicate Analyses for % TREO .......................................... 11-19
Figure 11.3 - 2010-2013 Check Analysis for % TREO........................................................ 11-21
Figure 13.1 - Sample Locations for Whitetail......................................................................... 13-9
Figure 13.2 - Sample Locations for Bull Hill ........................................................................ 13-10
Figure 13.3 - Separation of REOs by Screening at ¼” Bull Hill High Grade ....................... 13-11
Figure 13.4 - Separation of REOs by Screening at ¼” Bull Hill Low Grade ........................ 13-12
Figure 13.5 - Comp 1A Flowsheet....................................................................................... 13-19
Figure 13.6 - Comp 2 Flowsheet ......................................................................................... 13-21
Figure 13.7 - Comp 3 Flowsheet ......................................................................................... 13-24
Figure 13.8 - Rare Earth Extraction vs Acid Dosage (kg/t) ................................................. 13-27
Figure 13.9 - Rare Earth Extraction vs. Temperature (°C) .................................................. 13-28
Figure 13.10 - Hydrometallurgical Flowsheet complete with recycles ................................ 13-30
Figure 13.11 - Flowsheet of the Leach Circuit..................................................................... 13-31
Figure 13.12 - Flowsheet of the Pre-Leach Circuit .............................................................. 13-32
Figure 13.13 - Counter Current Leach ( 30 kg/day) and Precipitation Units ....................... 13-38
