COB cobalt blue holdings limited
Add to My Watchlist 1.85% ! 5.5¢

Mines extracting the metals from oxide ore typically use 3.5 to...

  1. bluesamurai
    11,060 Posts.
    lightbulb Created with Sketch. 1582
    clock Created with Sketch.
    21/05/20
    08:35
    Post #: 44740385
    Mines extracting the metals from oxide ore typically use 3.5 to 4.5 tonnes of sulphuric acid for each tonne of copper produced, according to consultants Roskill.Congo produced about 1.4 million tonnes of copper and almost 90,000 tonnes of cobalt in 2019, the central bank said.Regional demand for sulphur rose in the past 18 months as new mines opened, smelter shutdowns squeezed supply and some mines opted to produce their own acid to cut freight costs, said Cherryl Thomas, Africa sales manager at reagent supplier Axis House.

    https://www.mining.com/web/sulphur-squeeze-spells-trouble-for-congos-miners/
    COB Price at posting: 10.5¢ Sentiment: Buy Disclosure: Held
    Likes Created with Sketch. 2  Upvote
    lightbulb Created with Sketch.  Great analysis
    Stroke 3 Created with Sketch. Comments Created with Sketch. Reply

  2. Top Stories

 

Featured News

NEWS Extensive copper mineralisation intersected at Ilo Este
right-arrow Created with Sketch.
NEWS Omega confirms commercial potential of Canyon Sandstone
right-arrow Created with Sketch.
NEWS Fortescue wants Aussie businesses to use the term 'Real Zero,' ditch carbon storage fantasies
right-arrow Created with Sketch.
NEWS The 10 HotList stocks HotCopper users were watching in Week 34
right-arrow Created with Sketch.
NEWS High-Grade lithium intercepts expand mineralisation at Edison Project USA
right-arrow Created with Sketch.
NEWS Bonanza gold intersections at Fiama with mineralisation open in multiple directions
right-arrow Created with Sketch.
Add to My Watchlist
What is My Watchlist?
A personalised tool to help users track selected stocks. Delivering real-time notifications on price updates, announcements, and performance stats on each to help make informed investment decisions.
Add to My Watchlist
(20min delay)
Last
5.5¢ 		Change
0.001(1.85%) 		Mkt cap ! $24.46M
Open High Low Value Volume
5.4¢ 5.5¢ 5.4¢ $10.30K 187.3K

Buyers (Bids)

No. Vol. Price($)
3 20846 5.4¢
 

Sellers (Offers)

Price($) Vol. No.
5.5¢ 163615 1
View Market Depth
Last trade - 13.50pm 27/08/2025 (20 minute delay) ?
COB (ASX) Chart
arrow-down-2 Created with Sketch. arrow-down-2 Created with Sketch.