Heliostar Metals Ltd. Drills 16.1 g/t Gold over 4 Metres within 7.74 g/t Gold over 11.65 m at the Unga Project
Vancouver, January 26, 2021 - Heliostar Metals Ltd. (TSXV:HSTR) (OTC:RGCTF) (FRA:RGG) ("Heliostar" or the "Company") is pleased to announce results from the first two of nine holes completed at the SH-1 Zone in its 2020 exploration program at the Unga project in Alaska. Heliostar CEO, Charles Funk, commented "These excellent results demonstrate the high gold grades contained within the SH-1 zone at Unga. SH-1 is the most advanced target at Unga with 384,318 ounces of gold at 13.8g/t and is open to expand. Assays are pending for the remaining seven holes completed at SH-1 in 2020 and the resource is expected to grow. Unga received very little exploration in the last 40 years. However, it has several exciting, high-grade gold targets. Heliostar will continue to aggressively explore the property in 2021 with a goal of defining resources in excess of one million ounces."
Drilling Highlights
SH20-01A
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- 7.74 grams per tonne (g/t) gold and 27.0 g/t silver over 11.65 metres (m) from 12.95 m downhole including;
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- 16.06 g/t gold and 37.7 g/t silver over 4.0 m from 12.95 m downhole
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SH20-02
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- 18.66 g/t gold and 11.5 g/t silver over 1.98 m from 50.75 m downhole
Note: All numbers are rounded and widths represent downhole lengths. True thickness is estimated at 80-85% of downhole thickness.
SH-1 Zone
SH-1 is a priority target at Unga. It holds a high-grade inferred resource containing 384,318 ounces gold at a grade of 13.8 g/t and has significant potential for expansion with high grade intercepts open along strike and at depth. The resource is centred on the Main Shoot, which is well defined by tightly spaced drilling, but is loosely defined by widely spaced drilling outside of this zone.
A 100-metre vertical gap existed between surface and the first historical vein intercepts and in 2020, seven holes were completed to fill the blanks in our understanding of the rocks around the upper portions of the Main Shoot. The reported holes are 50 metre step outs on previously completed drilling. Based on previous drilling, it was possible to interpret both steep and shallow plunges to mineralization. These first results suggest a steeper orientation is more likely which emphasizes the potential for further resource expansion at depth.
The company also completed two deeper holes in 2020 to test depth extensions in areas of widely spaced drilling. The deepest completed hole to date at SH-1 intersected 23.99 g/t gold over 5.48 metres in hole BM-01 and the company will continue to infill these areas and expand to depth where the system remains open.
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Figure 1: Long section of SH-1 looking to northwest with 2020 holes shown and received results labelled in red.
Drilling along strike from the Main Shoot indicates parallel zones of mineralization that remain open and will be tested when drilling recommences in late March.
SH-1 is one of multiple epithermal gold targets along the 8.4km long Shumigan vein corridor. It is the most advanced prospect at Unga with a high-grade inferred resource but has considerable potential for expansion.
The SH-1 inferred resource sits at the eastern end of the Shumagin vein corridor below an elongate hill formed by quartz veining and alteration associated with gold mineralization. At SH-1 the vein forms between rhyolite in the hanging wall to the southeast and andesite in the footwall to the northwest. The vein occurs as a multi-episodic quartz vein, with a core of competent brecciated quartz veining grading outwards through an intense to weak zone of quartz alteration. Gold and lesser silver mineralization is carried within the veins and strongly silicified zones and is usually found associated with the zinc and lead sulphides, sphalerite and galena.
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---------------------------------------------------------------- |Drillhole|From(m)|To(m)|Interval|Gold(g/t)|Silver(g/t)|Comment| | | | |(m) | | | | |--------------------------------------------------------------| |SH20-01A |12.95 |24.6 |11.65 |7.74 |27.0 | | |--------------------------------------------------------------| |Incl. |12.95 |16.95|4.00 |16.06 |37.7 | | |--------------------------------------------------------------| |SH20-02 |50.75 |52.73|1.98 |18.66 |11.5 | | |--------------------------------------------------------------| |SH20-03 |Assays Pending | | |--------------------------------------------------------------| |SH20-04 |Assays Pending | | |--------------------------------------------------------------| |SH20-05 |Assays Pending | | |--------------------------------------------------------------| |SH20-06 |Assays Pending | | |--------------------------------------------------------------| |SH20-07 |Assays Pending | | |--------------------------------------------------------------| |SH20-08 |Assays Pending | | |--------------------------------------------------------------| |SH20-09 |Assays Pending | | ----------------------------------------------------------------
Table 1: Table of intersections from the SH-1 Zone. True thickness is estimated at 80-85% of downhole lengths.
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Figure 3: Cross section through SH20-1A looking towards the northeast.
-------------------------------------------------------------------------- |Prospect|Drillhole|Easting|Northing|Elevation|Inclination|Azimuth|Total| | | | | | | | |Depth| |------------------------------------------------------------------------| |SH-1 |SH20-01A |399,442|6,120,749|87 |-45° |330° |72.54| | |---------------------------------------------------------------| | |SH20-02 |399,536|6,120,778|93 |-45° |330° |66.45| --------------------------------------------------------------------------
Table 2: SH-1 drill hole details. NAD83, Zone 4 Coordinate system.
About Heliostar Metals Ltd.
Heliostar is a well-financed junior exploration and development company with a portfolio of high-grade gold projects in Alaska and Mexico. The company's flagship asset is the 100% controlled Unga Gold Project on Unga and Popof Islands in Alaska. The project hosts an intermediate sulfidation epithermal gold deposit, located within the district-scale property that encompasses 240km2 across the two islands. Additional targets on the property include porphyry, high sulphidation and intermediate sulphidation epithermal veins. On Unga Island, priority targets include: the SH-1 and Aquila, both on the Shumagin Trend, the former Apollo-Sitka mine, which was Alaska's first underground gold mine and the Zachary Bay porphyry gold-copper prospect. Gold mineralization at the Centennial Zone is located on neighbouring Popof Island within four kilometres of infrastructure and services at Sand Point.
In Mexico, the company owns 100% of three early stage epithermal projects in Sonora that are highly prospective for gold and silver. Cumaro forms part of the El Picacho district, while the Oso Negro and La Lola projects are also prospective for epithermal gold-silver mineralization.
Quality Assurance / Quality Control
Drill core samples were shipped to ALS Limited in Fairbanks, Alaska for sample preparation and for analysis at the ALS laboratory in North Vancouver. The ALS Fairbanks and North Vancouver facilities are ISO/IEC 17025 certified. Silver and base metals were analyzed using a four-acid digestion with an ICP finish and gold was assayed by 30-gram fire assay with atomic absorption ("AA") spectroscopy finish and overlimits were analyzed by 30g fire assay with gravimetric finish..
Control samples comprising certified reference samples, duplicates and blank samples were systematically inserted into the sample stream and analyzed as part of the Company's quality assurance / quality control protocol.
Qualified Person
The Company's disclosure of technical or scientific information in this press release has been reviewed and approved by Stewart Harris, P.Geo., Exploration Manager for the Company. Mr. Harris is a Qualified Person as defined under the terms of National Instrument 43-101.
For additional information please contact:
Charles Funk
Chief Executive Officer
Email: charles.funk@heliostarmetals.com
Rob Grey
Investor Relations Manager
Email: rob.grey@heliostarmetals.com
Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.
Forward-Looking Information. This release includes certain statements that may be deemed "forward-looking statements". Forward-looking statements are statements that are not historical facts and are generally, but not always, identified by the words "expects", "plans", "anticipates", "believes", "intends", "estimates", "projects", "potential" and similar expressions, or that events or conditions "would", "may", "could" or "should" occur. Forward-looking statements in this press release include Heliostar's plans to continue aggressive exploration at Unga in 2021 and its goal of defining a resource in excess of one million ounces, its plan to continue infill drilling to expand to depth where the system remains open, and its belief that the SH-1 prospect has considerable potential for expansion. Although Heliostar believes that the expectations expressed in such forward-looking statements are based on reasonable assumptions, such statements are not a guarantee of future performance and actual results may differ materially from those in the forward-looking statements. Factors that could cause the actual results to differ materially from those in forward-looking statements include market prices, exploitation and exploration successes, weather, continued availability of capital and financing, and general economic, market or business conditions. Investors are cautioned that any such statements are not guarantees of future performance and actual results or developments may differ materially from those projected in the forward-looking statements. Forward-looking statements are based on the beliefs, estimates and opinions of the Company's management on the date the statements are made. Except as required by applicable securities laws, the Company undertakes no obligation to update these forward-looking statements in the event that management's beliefs, estimates or opinions, or other factors, should change.