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1.0 Introduction <br /> This exhibit provides an in-depth geotechnical analysis for the West Side Placer Project,developed in strict accordance <br /> with the Colorado Mined Land Reclamation Act(MLRA) and the Colorado Mined Land Reclamation Board's(MLRB) <br /> regulations,specifically referencing Rule 6.5 for geotechnical stability requirements. The project's approach focuses on <br /> maintaining slope integrity,environmental stewardship,and adherence to the slope stability guidelines outlined in Rule 3 <br /> (Reclamation Performance Standards) and Rule 6(Permit Application Exhibit Requirements). <br /> The West Side Placer Project's geotechnical approach encompasses several key objectives:maintaining slope integrity, <br /> minimizing environmental disruption,and ensuring operational safety.This is achieved through a series of pre-mining <br /> assessments,slope stability techniques,drainage and erosion control systems,and ongoing monitoring.Specific geotech- <br /> nical considerations include establishing optimal slope ratios based on soil properties,utilizing benching and terracing for <br /> stability,and implementing comprehensive water management strategies to control runoff and sediment. <br /> The exhibit also outlines essential components for post-extraction site restoration,detailing methodologies such as backfill- <br /> ing,grading,and revegetation with native species to return the land to a stable and ecologically productive state. Through a <br /> blend of traditional engineering practices and innovative technologies like drone-based photogrammetry and LiDAR,this <br /> analysis provides a robust framework for balancing resource extraction with environmental responsibility. <br /> 2.0 Project Overview <br /> The West Side Placer Project aims to develop critical mineral resources and precious metals on its property. Through a pro- <br /> cess of screening and upgrading,the project will produce marketable ore containing monazite,ilmenite,zircon,silica sand, <br /> and precious metals. The mining methods will focus on alluvial extraction,involving screening and classification to create <br /> sand products that meet specific industry standards. These products will then be shipped to refiners for further processing. <br /> 3 <br /> HARDROCK/METAL MINING REGULAR(112)APPLICATION Au Pt Industries LLC I PO Box 1424-Edwards,Colorado 81632 1970 306 1 784 <br />