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Ditau drilling and AMT update

Ditau drilling and AMT update

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A possible intrusive body at the i8 target, Ditau

 

A magnetic inversion section from the i8 target target at Ditau with aeromagnetic data relief

 

Aeromagnetics from the i8 target at Ditau with CSAMT line

 

CSAMT section with aeromagnetic data relief at the i8 target, Ditau

Drill Update DITDD004

Drill Update DITDD004

Haematitic and silicious wall rock with disseminated and vein hosted pyrite, coincident with a strong magnetic response, seen in hole DITDD004 from 300-111m. Core has significant fracturing/brecciation.

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Kangankunde carbonatite pipe in Malawai

Kangankunde carbonatite pipe in Malawai

Geological map of the Kangankunde carbonatite pipe in Malawi, showing a km-scale intrusion and clear concentric ring-like lithological zonation and structure. This illustrates the necessity for multiple geological drillholes for proof of concept for a relatively simple carbonatite model.

Source: Broom-Fendley et al. 2017

 

D Inversion of Aeromagnetic data for Target i10 with AMT section and planned drillholes. The causative geology for the magnetic signatures is interpreted to be close to surface. The depth of overburden from this AMT section is interpreted to be ~120m. This target in interpreted as a simple single phase carbonatite phase/pipe with a possible outer ring indicated by a weak magnetic low.

Kimberlite Corridors across  Angola and Botswana

Kimberlite Corridors across Angola and Botswana

Kimberlite Corridors across Angola and Botswana 

 

Kimberlite Clusters with Geological Corridors in Botswana

Kimberlite Clusters with Geological Corridors in Botswana

Kimberlite Clusters with Geological Corridors in Botswana 

Figure 2

Ditau - Maps/models

Ditau - Maps/models

Ditau Maps/Models

 

First vertical derivative magnetic colour image and zinc contour

Ditau Maps/Models

 

Copper mineralization in drill core 

Ditau Maps/Models

 

 

KSZ Drilling - Drilling on Target B

KSZ Drilling - Drilling on Target B

Drilling on Target B

 

 

Drilling on Target B

 

 

Drilling on Target B

 

 

Drilling on Target B

 

 

Drilling on Target B

 

 

Original Proterozoic geophysical model for Hukuntsi

Original Proterozoic geophysical model for Hukuntsi

Northern (Hukuntsi) section of the KSZ, estimated Karoo gabbro stripped out

Original Proterozoic geophysical model for Hukuntsi

KSZ Core

KSZ Core

Core image

KSZ - Drill site

KSZ - Drill site

KSZ Drill site

KSZ Core - Core from KSZ drilling

KSZ Core - Core from KSZ drilling

Core from KSZ drilling

 

 

Core from KSZ drilling

 

 

Core from KSZ drilling

 

 

Core from KSZ drilling

 

 

Core from KSZ drilling

 

 

KSZ - Drilling Images

KSZ - Drilling Images

KSZ Drilling

 

 

KSZ Drilling

 

 

KSZ Drilling

 

 

KSZ Drilling

 

 

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