Company Overview

CMSC owns exploration tenements spanning over 400km2 within the Danakil Depression in South East Eritrea.

Since 2010, 97 holes have been drilled identifying a resource containing more than one billion tonnes of potassium bearing salts suitable for the production of potash fertilisers.

South Boulder Mines Ltd is currently working on the Feasibility Study to support the development of the project.

South Boulder Delivers Pre-Feasibility Outcomes

South Boulder Mines is pleased to advise that the pre-feasibility study (PFS) for the Colluli Potash Project, located in Eritrea, East Africa, has been completed. The study highlights the economically robust nature of Colluli, which is expected to become one of the world’s most significant and lowest cost potassium sulphate operations.

The Announcement may be viewed at the link below.

PFS Announcement

South Boulder Delivers Mineral Resource Estimate of 1.289Bt

South Boulder Mines is pleased to announce the JORC 2012 Mineral Resource estimate for the Colluli potash project in Eritrea, East Africa.

The Announcement may be viewed at the link below.

Colluli Review Delivers Mineral Resource Estimate of 1.289Bt

John Fitzgerald Joins South Boulder Board

The board of South Boulder Mines is pleased to announce that experienced mining and finance industry executive John Fitzgerald has agreed to join the board as a     Non-Executive Director.

Mr Fitzgerald has an extensive finance background having previously held positions at NM Rothschild and Sons, Investec Bank Australia, Commonwealth Banks and HSBC Precious Metals.



South Boulder Quarterly Report Issued

South Boulder Mines is pleased to provide our October-December 2014 Quarterly Report.  The company continues to make good progress on the Colluli Potash Project pre-feasibility study.

The Quarterly Report may be viewed at the link below.

STB Quarterly Report 2014


Video Interview with CEO and Managing Director

South Boulder Mines  (ASX: STB) is pleased to report that a news video interview has been recorded with Chief Executive Officer and Managing Director, Paul Donaldson, in which he provides an overview of the Colluli Potash Project in Southern Eritrea, East Africa.



South Boulder Mines CEO Interview from Investment Symposium

South Boulder Mines recently presented at the Symposium Investment event in Sydney and Melbourne. A post presentation interview with Managing Director, Paul Donaldson may be viewed at the following link.


Colluli Project Information Brochure

South Boulder Mines (ASX: STB) (“South Boulder” or “the Company”) is pleased to present a summary overview of the Colluli Resource and the development strategy to produce potassium sulphate. For the information brochure, please go to:

Colluli Information Booklet