TINTIC PROJECT

Project Description

Trixie is one of several gold and base metal targets within the larger Tintic Project. The T2 and T4 mineralized structures are associated with high-sulphidation epithermal mineralization,  structurally controlled and hosted within the brittle Tintic Quartzite and capped by the impermeable shales of the Lower Ophir Formation. The T2 structure is 1 to 8 ft. wide (0.3 m to 2.4m) and mineralization consists of native Au, and rare Au-Ag – rich telluride minerals with quartz. The T4 is a mineralized stockwork zone ranging from to 10 to 80 ft. (3 m to 25 m) and located in the hanging wall of the T2 and is comprised of Au-Ag rich mineralization in host rock quartzite with quartz-barite-sulphosalt stockwork veining. Mineralization currently defined over 220 meters (720 feet) in strike and reports consistent multi-ounce gold grades along its entire strike length.

TINTIC PROJECT PRESENTATION

Highlights

Ownership: 100% Osisko Development Corp.
Mineral Assets:
  • Trixie gold mine, underground production and exploration development
  • Eureka Standard, Ajax, North Lily (Trixie satellite expansion)
  • Burgin ( historic PEA (2011) Cu, Zn, Pb historic resource)
  • Cu-Mo-Au Porphyry Targets
Location:
  • Located in Central Utah, ~40 mi (64km) south of Provo
  • 60 mi (95 km) south of Salt Lake City
  • 45 mi (70 km) South of Bingham Mine and Smelter
Land Package:
  • 14,200 acres of patented mining claims
  • Additional 2,800 acres of leased claims
Current Mining:
  • Trixie high grade underground Au, Ag mine reopened by Tintic in 2021
  • 2021 production of 16,563 t @ 1.7 oz/t for a total of 14,608 oz with Vat leaching processing
  • Present capacity of ~35 tpd
  • Vat Leaching Circuit at Burgin mine site
Infrastructure:
  • Public utility power sub-station on-site
  • Sealed, paved road to access site, running through site
  • Int’l airport (Salt Lake) 80 mi (130 km) by road away
Permitting:
  • Mining and processing permits in place at Trixie
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Maps & Sections

Property Location

Claims Map

Property Geology

Mineralization Style

District Mineralization

Historic Mines Map

Tintic Section

Trixie Long Section

Technical Report

Technical Report on the Tintic Project – East Tintic District, Utah County, Utah, USA

June 7, 2022

Stock Information

CONTACT

info@osiskodev.com
.

INVESTOR RELATIONS

ir@osiskodev.com

CORPORATE ADDRESS

1100, av des Canadiens-de-Montreal
Suite 300, P.O. Box 211
Montreal, QC H3B 2S2

Tel: 1.514.940.0685
Int: 1.888.974.1402
Fax: 1.514.940.0687

BGM - Community Relations Office

4270 Sanders Ave., P.O. Box 250
Wells, BC V0K 2R0

Tel: 1.778.414.8493
feedback@osiskodev.com