CNB

8.43%

45.0¢ carnaby resources limited

CNB Summary and Why Its So Undervalued, page-2416

First 2416 Last

Share
Profile

Follow
Skene1988

119 Posts.

37

23/11/20

06:56

Post #: 49056246
Share

Originally posted by mustpow: ↑

reverse circulation RC drilling uses a percussion hammer (driven by air compressors) to bore into the ground. The air is also used to pressurise the hole and the broken rock from the face of the percussion hammer returns to the surface via steel inner tubes inside the drilling rods (all driven by air pressure).

the sampling interval or resolution of RC drilling is one metre. The drillers collect the sample in green plastic bags from an air cyclone separator, or sometimes in buckets that are tipped into individual piles on the ground. As the sample is being collected it is common for a sub-sample to be “split” from the main sample using a riffle or cone splitter. The splits, weighing 2-3kg are collected in calico bags and sent to the lab. The bulk of the sample remains in the green plastic bags or in piles on the ground. The plastic bags from each metre of drilling can weigh in excess of 40kg in fresh rock.

aircore is a smaller scale RC drilling method. Instead of using a percussion hammer, a cutting bit is used to cut and smash its way through the ground. It is typically used as a reconnaissance method where the ground is soft or weathered enough to allow it and is considerably cheaper than full sized RC drilling. Aircore rigs can also use percussion hammers if the ground is harder, functioning just like a “real” RC rig but with much smaller sample size and limits to the depth of drilling.

A full sized RC rig will be powered by the rig engine, the rig compressor and a support truck with auxiliary and booster compressors. It is not unusual for the bigger RC rigs to consume around 2000L of diesel per shift. The air capacity of such rigs is 2200cfm/1100psi. They are loud and dusty.

Expand

@CariKaya can we please make sure Mustpow has the presidential suite at Hotel Carnaby named in his honor? I'm happy to provide an open tab whenever he stays.

CNB Price at posting: 42.0¢ Sentiment: Buy Disclosure: Held
14 Upvote

0 Great analysis

Reply

Top Stories

From the Floor with Federal Opposition Leader Peter Dutton at Diggers & Dealers 2024

NEU

Neuren Pharmaceuticals dips after pediatric Angelman Syndrome Phase 2 trial results fail to impress

Revolutionary inverter technology leads the clean energy charge

Week 32 Wrap: AI is clearly overhyped – but did we see ‘bubble’ burst already? Plus RBA decision; Japan’s wild week & Google ruling

TNC

True North increases silver metal at QLD's Vero deposit by 20%

Dale Gillham's weekly wrap: picking resilient stocks in a volatile global market

HZR

Hazer Group reports ten days of continuous operation at graphite-manufacturing test facility

TKM

Trek Metals jumps 5% as gold & REE drill run kicks off at Christmas Creek in the Kimberley

Emerald & Azure score Digger & Dealer awards

Bitcoin: Current State of Play & Where to Next | Swyftx

There are more pages in this discussion • 1,116 more messages in this thread...

First 2416 Last

Add CNB (ASX) to my watchlist

(20min delay)
Last 45.0¢		Change 0.035(8.43%)		Mkt cap ! $77.37M

Open	High	Low	Value	Volume
43.5¢	46.0¢	43.0¢	$89.71K	203.8K

Buyers (Bids)

No.	Vol.	Price($)
1	21666	43.5¢

Sellers (Offers)

Price($)	Vol.	No.
45.0¢	8663	1

View Market Depth

No.	Vol.	Price($)
2	20279	0.430
2	4242	0.415
2	13800	0.410
1	2500	0.405
4	52000	0.400

Price($)	Vol.	No.
0.450	8663	1
0.460	3870	2
0.465	23600	2
0.470	38532	1
0.480	10826	1

Last trade - 16.10pm 09/08/2024 (20 minute delay)

CNB (ASX) Chart

CNB Summary and Why Its So Undervalued, page-2416

From the Floor with Federal Opposition Leader Peter Dutton at Diggers & Dealers 2024

Neuren Pharmaceuticals dips after pediatric Angelman Syndrome Phase 2 trial results fail to impress

Revolutionary inverter technology leads the clean energy charge

Week 32 Wrap: AI is clearly overhyped – but did we see ‘bubble’ burst already? Plus RBA decision; Japan’s wild week & Google ruling

True North increases silver metal at QLD's Vero deposit by 20%

Dale Gillham's weekly wrap: picking resilient stocks in a volatile global market

Hazer Group reports ten days of continuous operation at graphite-manufacturing test facility

Trek Metals jumps 5% as gold & REE drill run kicks off at Christmas Creek in the Kimberley

Emerald & Azure score Digger & Dealer awards

Bitcoin: Current State of Play & Where to Next | Swyftx

Featured News

Buyers (Bids)

Sellers (Offers)

Featured News

CNB Summary and Why Its So Undervalued, page-2416

Top Stories

From the Floor with Federal Opposition Leader Peter Dutton at Diggers & Dealers 2024

Neuren Pharmaceuticals dips after pediatric Angelman Syndrome Phase 2 trial results fail to impress

Revolutionary inverter technology leads the clean energy charge

Week 32 Wrap: AI is clearly overhyped – but did we see ‘bubble’ burst already? Plus RBA decision; Japan’s wild week & Google ruling

True North increases silver metal at QLD's Vero deposit by 20%

Dale Gillham's weekly wrap: picking resilient stocks in a volatile global market

Hazer Group reports ten days of continuous operation at graphite-manufacturing test facility

Trek Metals jumps 5% as gold & REE drill run kicks off at Christmas Creek in the Kimberley

Emerald & Azure score Digger & Dealer awards

Bitcoin: Current State of Play & Where to Next | Swyftx

Featured News

Buyers (Bids)

Sellers (Offers)

Featured News