A bit of information on our Sri Lankan graphite buddies
posted on
Apr 08, 2015 10:21AM
Hydrothermal Graphite Deposit Ammenable for Commercial Graphene Applications
"The Asian nation currently produces a very small amount of graphite — about 4,000 metric tons (MT) yearly, according to the US Geological Survey (USGS).
But Sri Lanka’s graphite is a unique product. The country produces lump and chippy dust graphite and is the world’s only source of these particular materials.
Lump and chippy dust graphite are the highest-value graphite products found globally, the USGS notes. In 2012, prices for Sri Lankan lump and chip graphite averaged $1,990 per MT, significantly higher than prices reported for other products, such as flake or amorphous graphite."
"Bora Bora Resources (ASX:BBR) went into Sri Lankan graphite last year with a deal to acquire a 75-percent interest in the Matale graphite project.
The Matale project covers 24 square kilometers of tenements lying in the center of Sri Lanka. The lands surround the Kahatagaha Kolongaha graphite mine, a high-grade vein deposit.
Kahatagaha Kolongaha is one of the high-value mines accounting for Sri Lanka’s current output of lump and chip graphite. The mine has been in production since 1872 and reportedly produces a rich product with total graphitic carbon content greater than 90 percent.
Bora Bora notes on its website that it pursued the project because of its “high-grade nature not comparable to any other region of the world.”"
"In April 2013, Bora Bora Resources acquired a 75% interest in 6 high grade vein graphite projects located in central and southern Sri Lanka. Our flagship project, the Matale/Kurunegala Graphite Project is located approximately 25km north-west of the city of Kandy in central Sri Lanka directly contiguous to 3 of the country’s 4 operating mines. It is the most prospective area for graphite in Sri Lanka and contains the highest total graphitic carbon (TGC) grades in the world ranging from 90% up to +99% run-of-mine TGC head grades. In addition to the Matale/Kurunegala Project, the company holds the Paragoda North and Paragoda South Graphite Projects that are also located in this highly prospective region.
In southern Sri Lanka, the company holds a further 3 high grade graphite projects known as the Baduraliya, Neluwa and Ambalangoda Graphite Projects. These projects are in established historical producing graphite regions of Sri Lanka, and contain old pits, shafts, adits and artisanal workings from former periods of graphite production when Sri Lanka was a major graphite producer and exporter globally.
When we decided to explore for graphite in Sri Lanka wewere influenced by the positive demand fundamentals for graphite and the well-established principle in the resources industry that “grade is king”. As mentioned above, the extraction grade of Sri Lankan vein graphite exceeds 90% TGC, many multiples higher than the deposits found in other regions of the world which range from <5% up to 25% TGC such as in Africa, Europe, Canada, Australia, South Korea and China. This makes Sri Lankan vein graphite unique as a more highly valuable product with minimal impurities compared to lump or amorphous graphite. With very minimal processing (i.e. low capex) it can be upgraded into a very high purity form suitable as a replacement for synthetic graphite, use in lithium ion batteries, or in the production of graphite oxide or graphene. We believe this to be very attractive to investors as the prices for these graphite products are between 10x and 100x what the competing lower grade graphite companies receive for their products meaning a commercial discovery by Bora Bora Resources at any of our projects in Sri Lanka will be a company-maker.
In June 2014, we entered into a binding Heads of Agreement with RS Mines (Pvt) Limited (RSM) to earn-in to RSM’s Queens Graphite Mine adjoining our Matale/Kurunegala Graphite Project exploration licences in central Sri Lanka. The Queens Graphite Mine is 1 of 3 operating graphite mines in the region with a run-of-mine head grade of up to 99%+ TGC. RSM have developed a process to manufacture graphene oxide, the precursor and building block to graphene technology. Subject to the successful completion of due diligence, the company can fast track becoming a producer through the deal with RSM."
http://boraboraresources.com/home/
http://www.plumbagographite.com/press-media/sri-lankan-graphite-a-major-opportunity-opens