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Episode 1 : Understanding Altar


In this first episode, Aldebaran's Chief Geological Officer, Dr. Kevin B. Heather, takes you on a virtual tour of the large Altar copper-gold project in the San Juan province, Argentina. As you visit each deposit in the Altar district, Dr. Heather outlines the significance of the new 2021 Mineral Resource Estimate and highlights where there are extensions of higher-grade mineralization and the potential to find more.

00:00 Opening credits

00:31 Introduction from Dr. Kevin B. Heather

01:00 Where is the Altar Project located?

02:00 How many porphyry deposits are there at Altar?

02:30 What does historic drilling at Altar Central and Altar East show?

03:10 Where is the supergene and hypogene mineralization?

03:58 Where is the arsenic at Altar?

04:53 Where is the higher grade at Altar Central and Altar East deposits?

05:04 Altar’s 2021 Copper-Gold Mineral Resource

05:56 The QDM & Radio area

07:34 QDM Gold’s 2021 Mineral Resource – is there exploration upside here?

08:36 Exploration Upside: Radio & QDM Porphyry deposits

12:19 Concluding Remarks from Dr. Kevin B. Heather

For more information on the 2021 Mineral Resource Estimate at the Altar project, please see the NI 43-101 Technical Report on

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