Pediment Exploration Inc.
Pediment Exploration Inc.
Projects Daniel
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Daniel Locations of the Trenches

Daniel Soil Trenching

Geology & Sample Locations

Gold in Soil Results
Project Description

The 2350 hectare Daniel project is located in northwest Sonora State, 40 kilometres northwest of Caborca and 15 km. south of Tajitos which is connected to Caborca by State Highway 2. Access to most of the concession area is good.

The target model for Daniel is the nearby past producing La Choya deposit (Hecla Mining - 300,000 oz mined), hosted by stacked thrust fault zones in Precambrian granite with gold associated with the thrust zones and related flat lying veins. The geological setting at Daniel is very similar to La Choya and appears permissive of the deposition of bulk tonnage gold silver mineralization.

Most of the project area is underlain by massive Triassic-Jurassic rhyodacite volcanics which has been intruded in places by andesite volcanic dykes and sills. Rhyodacite is the common basement rock throughout the region and is the host rock for the La Herradura gold mine and other local deposits. As with other Mojave-Sonora Megashear projects, the dominant structural feature on the Daniel project is low angle thrust faults which are the focus of most of the known mineralization. The thrust zone can be seen in the Coronela Mine area where brecciation and silicification associated with the zone reaches widths of 25 meters. It continues for at least one kilometre to the north, but is cut off by a crosscutting fault to the south. There are also a number of steep northeast trending faults that cut the flat lying zones and may have been the conduits for mineralizing fluids. The steeper faults tend to have less silica content and hence do not outcrop as often.

There are three main areas of abandoned mine workings on the Daniel property, all of them very old and most of them completely or partially caved. The Coronela Mine is located in the middle of the eastern side of the concession, the Sierrita workings located 1.5 km. south of Coronela and the Morita area workings located from 1.5 to 3 km northwest of Coronela. Coronela is reported to be 0.5 to 2 metres wide; current evidence for it is a series of five shallow shafts or pits in a largely pediment covered area. Southwest of this area is a long north-westerly trending ridge in which the silicified thrust zone is visible. The thrust dips at a shallow 6-10 degree angle intersected by a northeast trending steep fracture zone which may be the source of mineralizing fluids. Samples of the thrust zone exposed in pits 30 metres apart near the fracture zone graded 9.69 g/t gold and 31.2 g/t silver over 3 metres in one pit and 8.43 g/t gold and 31.7 g/t silver in the other.

The Sierrita workings accessed a 1.5 metre vein that dipped at 20-30 degrees to the southwest and was traceable for about 180 metres until it passed out of the ridge. Workings in the valley floor 400-500 metres farther south occupy the projected trace of the vein. Samples of the vein taken in an adit near the ridge top graded 19.55 g/t gold and 31.7 g/t silver. 500 metres farther south still, old pits expose a zone of fracturing and stockwork veining with abundant limonite and some chrysocolla. A 3 mere horizontal sample taken here graded 4.93 g/t gold and 2,000 g/t silver.

The Mortita area contains a number of old workings spread over a broad area which do not appear to be targeting the thrust zones as the other areas do. Workings are centered on high angle quartz veins hosted by rhyodacite with north and north easterly orientations. The veins are contained within a fault block. Samples from a number of veins in this area graded from 0.23 to 7 g/t gold and up to 132 g/t silver.

Exploration Update

Nine trenches were excavated to provide bedrock exposure within the gold and arsenic in soil anomaly in the centre of the grid area known as the Coronela Mine area. Chip sampling was carried out along all trenches using a consistent three metre sample width. The sampling results revealed a large number of anomalous gold zones roughly following the north northwest trend of regional shear structures. Gold values were hosted mainly by flatly dipping stockwork zones within shears and less commonly by steep faults. Here are some of the better intervals:

Daniel Project, Sonora MX
Highlight Gold Intervals In Trenches
Trench Number Interval in Metres Gold in PPM
Z-209 9 0.344
Z-212 12 0.473
and 27 0.307
Z-214 6 0.601
and 12 0.287
Z-215 60 0.347
and 21 0.248
And 27 0.22
Z-215.5 87 0.234
Z-216 12 0.341
and 21 0.195
Z-217 15 0.37
and 12 0.21
and 9 0.246

Pediment noted that the geology and structural setting is reminiscent of the Herradura area and that soil geochemistry and trench results compare favorably to early results from deposits in the area, including early results at La Herradura itself where exploration tracing lower grade zones ultimately led to the discovery of the main Herradura zones beneath gravel cover. Pediment will complete interpretation and design a phase-two program for Daniel to extend newly discovered zones and explore for higher-grade areas laterally and along strike.  
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