Northwire Canada EditionSaturday, November 14, 2026
Sign inSubscribe
Northwire
⌕
Gold 3,886.30 +0.0% Silver 49.12 −1.9% Copper 6.09 −1.7% Oil 88.56 −0.2% Palladium 1,007.60 +1.6% PPTA 25.29 −0.6% AIR 0.050 −9.1% PMX 0.055 +0.0% CCMC 0.340 +0.0% PPM 0.095 +0.0% BMR 0.165 +0.0% S 0.175 +0.0% STGO 1.37 −2.8% GRDM 0.180 +0.0% CRI 0.015 +0.0% CN 0.120 +0.0% BTT 0.100 −13.0% AUXX 5.07 −2.9% CLV 0.120 + VUL 0.360 −5.3% LUNR 15.66 −3.1% Gold 3,886.30 +0.0% Silver 49.12 −1.9% Copper 6.09 −1.7% Oil 88.56 −0.2% Palladium 1,007.60 +1.6% PPTA 25.29 −0.6% AIR 0.050 −9.1% PMX 0.055 +0.0% CCMC 0.340 +0.0% PPM 0.095 +0.0% BMR 0.165 +0.0% S 0.175 +0.0% STGO 1.37 −2.8% GRDM 0.180 +0.0% CRI 0.015 +0.0% CN 0.120 +0.0% BTT 0.100 −13.0% AUXX 5.07 −2.9% CLV 0.120 + VUL 0.360 −5.3% LUNR 15.66 −3.1%
Technical Study

Heliostar Files Updated Technical Report for the La Colorada Mine

By The Northwire Desk — AI Analysis Nov 28, 2025 · 06:31 HSTR · 2.61 Heliostar Metals Ltd.
HSTR · Price

Executive Summary

  • Heliostar Metals Ltd. filed an updated NI 43‑101 technical report for its operating La Colorada mine in Sonara, Mexico.
  • The report, authored by Mine Technical Services Ltd. with subcontractor Call & Nicholas, has an effective date of 19 Oct 2025 and is now available on SEDAR+ and the company website.
  • The filing follows the company's prior release dated 17 Oct 2025 and provides the latest technical and economic data for La Colorada operations.

Key Details

  • Updated Technical Report titled “La Colorada Operations, Sonora, Mexico, NI 43‑101 Technical Report.”
  • Effective date of the report: 19 October 2025.
  • Lead author/consultant: Mine Technical Services Ltd. Engineering; subcontractor: Call & Nicholas.
  • The report complies with National Instrument 43‑101 – Standards for Disclosure for Mineral Projects.
  • Filed on the SEDAR+ website (www.sedarplus.ca) and will be posted on the company’s site (www.heliostarmetals.com).
  • Announcement references a prior news release dated 17 Oct 2025, indicating this filing is an update rather than a first‑time submission.

Notable Quotes

(No direct quotes were provided in the release.)

Read the original news release →

More from Heliostar Metals Ltd.

Nov 13, 2026 · 05:31

Heliostar reports record cash and Q4 output, with silver production serving as the key performance test for the company.

Earnings Nov 09, 2026 · 05:31

Heliostar’s low-grade oxide infill extends mine life, with Ana Paula remaining the primary driver of production.

Drill Results Oct 19, 2026 · 06:31

Heliostar’s Ana Paula infill confirms resource grade while Expansion Zone step-outs remain modest in width and grade.

Drill Results Oct 13, 2026 · 06:31

Heliostar advances Ana Paula permit submission to advance its 2027 construction decision despite lingering cost creep and dilution risks.

Production / Operations Sep 21, 2026 · 06:31

Heliostar’s Ana Paula FS execution and AISC discipline will dictate the next leg higher.

Technical Study Aug 27, 2026 · 06:31

Heliostar restarts Veta Madre production while maintaining a cash-flow bridge to the Ana Paula project, which requires execution in 2027.

Production / Operations