Jury empanelled for 2013 Port Kaituma murder trial

A 12-member jury was empanelled before Justice James Bovell-Drakes at the High Court in Georgetown on Monday to hear the trial of Vigilance, East Coast Demerara resident Michael Britton, who is accused of murdering miner Refford Williams at 10 Miles Backdam, Port Kaituma, in the North-West District.Murder accused: Michael BrittonIt was contended that Britton, also called “Rasta Man”, used a piece of metal pipe to carry out the gruesome act on July 25, 2013.However, when finally given the chance to respond to the State’s accusation, four years after the crime was committed, Britton entered a plea of not guilty in a barely audible tone. Williams, who was also known as “Kamarang”, met his demise by way of blunt trauma in addition to a ruptured spleen. Reports back then were that after an intense argument between the two miners, Britton retrieved the metal pipe which he used to inflict injuries on Williams.The accused is being represented by defence counsel Ronald Burch-Smith while State Counsel Mandel Moore is leading the State’s case. The matter was adjourned to this morning (Tuesday) when the first set of witnesses will begin testifying before the jury. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)RelatedDuo freed of murder of Brazilian gold minerJune 12, 2019In “Court”High Court trial begins for duo accused of killing 3 in Robb St arsonAugust 21, 2019In “Court”LUSIGNAN MASSACRE: Appeal Court orders retrial for acquitted accusedMarch 9, 2016In “latest news” read more

BacTech to clean up Snow Lake arsenopyrite stockpile

first_imgBacTech Environmental Corp has been awarded the contract by the Mines Branch of the Manitoba Department of Innovation, Energy and Mines (Canada), to remediate a stockpile of arsenopyrite concentrate located in the community of Snow Lake. The contract is subject to negotiating a suitable agreement between BacTech and the Manitoba government. BacTech has proposed a “no cost to the taxpayer” approach to the clean up.The company will recover payable metals for its own account from the stockpile while treating the contained arsenic. BacTech’s bio-oxidation technology has been used successfully in the gold industry for many years to aid the extraction of gold from arsenical concentrates, while stabilising arsenic values into a benign form.BacTech’s interest in the project stems from test work completed in 2010 whereby bioleaching technology was determined to be well suited for the stabilisation of the high levels of arsenic in the stockpile.This will be the first commercial bioleach facility in North America. Ross Orr, President & CEO, said, “This is a major step forward for BacTech as we position ourselves as a leader in the field of tailings reclamation. It is a highly visible project whose success could lead to bioleaching playing a prominent role in future clean ups in North and South America.”The Snow Lake stockpile was created in the 1950s as a byproduct of gold production from the Nor Acme mine. Due to the refractory nature of the ore and its high arsenic levels, it was decided at that time to produce an arsenopyrite concentrate which was subjected to cyanidation to recover exposed gold values, leaving behind a residue which contained significant gold values that would be processed at a later date. Based on historic data provided by the Manitoba Mines Branch in the Request for Proposal, the stockpile is estimated at approximately 250,000 t with an average grade of some 9 g/t Au. The stockpile is 6 m to 10 m high and encompasses an area of about 19,500 m2.BacTech has engaged the services of Dr Barbara Sherriff, a recently retired professor from the University of Manitoba who has a 15-year history evaluating the stockpile. Dr Sherriff will oversee the drill program slated to begin on May 9. The program will obtain representative samples from some 30 holes to be drilled on the stockpile. These samples will be subjected to diagnostic and bioleach testing to determine the appropriate approach for treating the concentrate.Alexis Minerals Corp, the mine leaseholder, has granted BacTech access to the site so that samples can be obtained for test work. The bioleaching test work will be completed later this year. An environmental baseline study will begin shortly which will take approximately one year to complete.The anticipated life of the project, beginning with the onset of processing concentrates, will be approximately six to seven years. Engineering design for the plant and operations will be carried out concurrently with the work program described above. The current anticipated start date for the construction of the plant will be the summer of 2012.Conceptually, the plant may also have value in being capable of treating other refractory type gold values and waste in the region, and efforts to incorporate this concept may be made at the design stage. If the concept is incorporated as part of the project plan then, clearly, this adds additional value to the project in creating a regional bioleach facility for treating other materials.last_img read more