The Nose Rock property is located in McKinley County, New Mexico, on the northern edge of the Grants Uranium District, approximately 10 miles north-northeast of the Company\u2019s Crownpoint & Hosta Butte project. The property consists of deeded mineral rights with no holding costs covering 6,400 acres and 42 unpatented lode mining claims comprising approximately 800 acres.<\/p>\n\n\n\n
The property and surrounding area were extensively explored during the 1970s and 1980s by Phillips Uranium Corp. Approximately 1,199 drill holes were completed within deeded mineral rights while more than 185 holes were drilled within unpatented lode claims that collectively comprise the project.<\/p>\n\n\n\n
In 1977, a feasibility study was completed and Phillips began mine planning for the greater Nose Rock area, with production expected to begin using conventional underground mining methods. The study included the development of five underground mines and a 2,500 tons per day mill with potential to expand to 5,000 tons per day. However, the Nose Rock project was suspended because of an abrupt decline in the uranium market price in the early 1980s.<\/p>\n\n\n\n
The Nose Rock project has potential for ISR as mineralization is located below the water table.<\/p>\n\n\n\n
EnCore\u2019s staff has not done sufficient work to classify the historical mineral resource estimates (reported below under Historical Exploration), as current mineral resources or mineral reserves. Further compilation of the historic geological and drilling data, resource modelling and possible confirmation drilling will be necessary to convert the historic estimates reported in the table below to NI 43-101 compliant resources\/reserves.<\/p>\n\n\n\n
Most of the uranium deposits in the Grants Mineral Belt, including in the Nose Rock area, are hosted by the fluvial sand units of the Westwater Canyon Member of the Morrison Formation. The Westwater Canyon ranges from 50 feet to over 300 feet in thickness in the Grants Mineral Belt. The larger uranium deposits tend to occur in the relatively thicker sand units.<\/p>\n\n\n\n
Uranium mineralization at the Nose Rock project is hosted in the 18 foot thick middle Westwater Canyon arkosic and medium to fine grained sand of the 305 foot thick Westwater Canyon. Uranium mineralization occurs as both tabular and roll-types within three units of the Westwater Canyon sand. The sand units are separated by semi-continuous mudstone units.<\/p>\n\n\n\n
Under \u201cRules and Policies\u201d of NI 43-101 Standards of Disclosure enCore is required to report these estimates as Historical Mineral Resource Estimates.<\/p>\n\n\n\n Under \u201cRules and Policies\u201d of NI 43-101 Standards of Disclosure this mineral resource estimate must be reported as a Historical Resource Estimate. A qualified person has not done sufficient work for enCore to classify the historical estimate as a current mineral resource estimate. The Company does not treat this historical estimate as a current mineral resource estimate, and the estimate should not be relied upon.<\/p>\n\n\n\n Note: The U.S. Energy Research and Development Administration (ERDA) prepared independent uranium resource estimates for Sections 31 and 36, that are within 10% of those reported here thus providing verification of the measured and indicated estimates for those enCore mineral properties. In addition, the chemical analysis of 46 samples from 24 core holes on Sections 31, 32 and 36, indicate the uranium mineralization is in equilibrium. (Clark, Dean, memos titled \u201cOre Reserve Calculations\u201d, Phillips Uranium Corp, May 25, 1977, and \u201cEquilibrium Data, Nose Rock Area\u201d, 8\/17\/1977)<\/p>\n\n\n\n Douglas H. Underhill, PhD, CPG, enCore\u2019s Chief Geologist, is the Qualified Person as defined under National Instrument 43-101 and has reviewed and verified the information presented throughout this enCore Energy website.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"categories":[11],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/encoreuranium.com\/wp-json\/wp\/v2\/projects\/1200"}],"collection":[{"href":"https:\/\/encoreuranium.com\/wp-json\/wp\/v2\/projects"}],"about":[{"href":"https:\/\/encoreuranium.com\/wp-json\/wp\/v2\/types\/projects"}],"version-history":[{"count":0,"href":"https:\/\/encoreuranium.com\/wp-json\/wp\/v2\/projects\/1200\/revisions"}],"wp:attachment":[{"href":"https:\/\/encoreuranium.com\/wp-json\/wp\/v2\/media?parent=1200"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/encoreuranium.com\/wp-json\/wp\/v2\/categories?post=1200"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/encoreuranium.com\/wp-json\/wp\/v2\/tags?post=1200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Table 1 – Historical Mineral Resource Estimate for the Nose Rock Uranium Property (Mining diluted to at least 8 ft @ 0.075% U3<\/sub>O8<\/sub>, or GxT = 0.6 %ft)(1)(2)<\/sup><\/strong><\/td><\/tr> Category<\/strong><\/td> Tons<\/strong><\/td> Grade eU3<\/sub>O8<\/sub>%<\/strong><\/td> U3<\/sub>O8<\/sub> (lbs)<\/strong><\/td><\/tr> Measured<\/td> 3,009,570<\/td> 0.143<\/td> 8,605,681<\/td><\/tr> Indicated<\/td> 5,374,521<\/td> 0.151<\/td> 16,187,805<\/td><\/tr> Total (M+I)<\/strong><\/td> 8,384,091<\/strong><\/td> 0.148<\/strong><\/td> 24,793,486<\/strong><\/td><\/tr> Inferred<\/td> 3,403,756<\/td> 0.149<\/td> 10,161,166<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n