Amizmiz (Au)
Amizmiz is a gold-bearing exploration property located in the province of Marrakesh in the Western High Atlas mountains, Morocco. A small drilling and fieldwork program is planned in late 2024.
The Amizmiz property is in the Occidental Range of the High Atlas mountains in the province of Marrakech. It is situated 55 kilometers SSW from the city of Marrakech, 7 kilometers WSW of the town of Amizmiz, and 12 kilometers directly north of our Azegour mine.
From Marrakech, a paved highway runs across the Haouz Plain. Just before the town of Amizmiz, a narrow paved road (P202) branches northwestward some eight kilometers to the village of Tizguine. A well-maintained road can be taken for 3.5 kilometers to reach the showings in the TRN zone of the Amizmiz property. The general area of the AZ zone is accessible through a series of back roads going south from the P202 road.
The property consists of a mining permit covering 17 km².
The mineralization consists of oxidized, gold-bearing veins injected into Lower Cambrian marble and located in close proximity to interbedded mafic sills. Most gold-bearing veins occur along a NNW-trending corridor of regional extent that can be traced from the Azegour Mine up to the TR-AZ structures. The veins are oriented parallel to the S2 schistosity and display near vertical dips (80°) (Figure 2). The veins are formed by carbonate, quartz, muscovite, hematite, goethite and arsenates. X-ray (EDX) and scanning electron microscopy analyses indicated the presence of several gold grains (up to 50 μm). Gold is also found as inclusions in altered iron oxide, carbonate, quartz, arsenopyrite or in muscovite. The unoxidized counterpart of the gold-bearing argillite veins contains pyrite, pyrrhotite, arsenopyrite and malachite with rare galena and chalcopyrite.
Several characteristics of the Amizmiz polymetallic Au veins suggest a magmatic source and to a lesser extent some carbonate replacement origin in a distal environment relative to a parent intrusive:
Between 2009 and 2011, exploration on the Amizmiz property consisted of mapping, trenching, channel sampling, drilling programs on specific mineralized zones and a ground-based geophysical survey along a newly established grid.
Aya (Maya) has performed some detailed geological mapping on the property. Particular attention was devoted to detailed mapping of the known mineralized zones consisting of polymetallic Au-bearing oxidized veins (Figures1 and 2). Extensive channel sampling was conducted on some of these zones. The principal mineralized vein systems, AZ and TRN, provided the best gold values as seen below:
Zone | Aug (g/t) | Width (m) | Length (m) | No. of samples |
AzS1 | 11.90 | 1.78 | 16.00 | 8 |
AzN | 12.30 | 0.54 | 16.00 | 11 |
TRNA | 26.16 | 0.98 | 34.00 | 17 |
TRNC | 9.46 | 1.68 | 19.55 | 10 |
Magnetic and IP/resistivity surveys were conducted in 2009 on 42.8 linear kilometers of gridlines established in the northern segment of the Amizmiz permits. The Reduced to Pole (RTP) contour map highlights elliptical-shaped, NS to NE-SW-oriented anomalies reflecting the presence of thin veins or basic dykes. Chargeability anomalies are related to the Az and TR Au-mineralized zones and are largely controlled by the presence of sulphide minerals.
Drilling on Amizmiz was conducted on four main sites (TR, Tiqlit, Az, T Hill) (Figure 5). Twenty-nine diamond drill holes totaling 5,900 meters yielded significant gold intersections as summarized below:
DDH # | From (m) | To (m) | Width (m) | True Width(m) | Au (g/t) |
Tiqlit Zone | |||||
A3 | 92.00 | 100.00 | 8.00 | 8.00 | 7.05 |
(Incl.) | 92.00 | 112.00 | 20.00 | 20.00 | 3.02 |
A11 | 180.00 | 181.00 | 1.00 | 1.00 | 1,27 |
AZ Zone | |||||
SCAZ-1 | 10.70 | 12.00 | 1.30 | 1.30 | 8.70 |
A-5 | 109.00 | 110.00 | 1.00 | 1.00 | 1.07 |
118.00 | 119.00 | 1.00 | 1.00 | 1.56 | |
TR Zone | |||||
SCTR-1 | 25.47 | 26.97 | 1.50 | 1.50 | 25.16 |
25.87 | 26.67 | 0.80 | 0.80 | 45.92 | |
SCTR-5 | 69.94 | 73.31 | 3.37 | 3.37 | 0.59 |
SCTR-6 | 28.10 | 29.70 | 1.60 | 1.60 | 21.99 |
T Hill | |||||
SCCT-2 | 137.40 | 138.40 | 1.00 | 1.00 | 1.20 |
132.40 | 133.40 | 1.00 | 1.00 | 1.26 |
Qualified Person
The scientific and technical information contained on this page have been reviewed by David Lalonde, B. Sc, Vice-President, Exploration, Qualified Person, for accuracy and compliance with National Instrument 43-101.