Caldius Resources (ASX:CAI) shares were up 10% in the second hour of afternoon trade on Wednesday after posting one drillhole assay result of unusually high gold grades.
The latest results pertain to drilling being carried out at its WA Pilbara-based Blue Spec Gold Project, advertised as one of the highest grade gold deposits in the country. The latest drill run targeted the Felix prospect on-site.
Of likely foremost interest to potential investors outside of grades, is that the company hit gold mineralisation in 25 out of 31 holes drilled, an 80% success rate at Felix.
It’s more good news for Caldius in a strong start to 2023. Earlier this month, the company declared it had hit commercial production at its separate Warrawoona Gold Project.
Caldius Resources also manages a lithium project, giving it dual exposure to both precious metals and battery metals potential.
Investor information provider Undervalued Equity classifies high-grade gold as that in concentrations over five grams of gold per tonne of ore (5g/t). Many Australian projects boasting grades at 4g/t are also considered high grade.
Compare that to the latest results from Caldius:
06m @ 40.15g/t gold from 38m depth, including
01m @ 220.17g/t gold at 39m depth
07m @ 5.42g/t gold from 46m depth, including
02m @ 11.78g/t gold from 48m depth
22m @ 1.36g/t gold from 34m depth
A previous assay result at Blue Spec, reported back in November, turned up the following:
41m @ 2.37g/t gold from 32m depth, inc;uding
05m @ 3.4g/t gold from 37m depth
09m @ 3.43g/t gold from 62m depth
The company posited the results from drilling so far shows two different styles of gold mineralisation present at Blue Spec.
One is a high-grade mineral system hosted in a shear zone (underground geological formations typically conducive to mineralisation), and, “disseminated mineralisation” hosted in sandstone, indicating the lower grade hits reported last year.
Management further noted bonanza gold grades (38g/t and above) were intersected down one drillhole at only 25m depth, indicating a relatively shallow deposit.
“The Blue Spec deposit has been mined to 300m depth so to have intercepts similar in tenor at 25m depth obviously makes this our highest priority target to define,” Caldius MD Dave Reeves said.
“In addition, the broader lower grade mineralisation could provide a sweetener.”
Caldius will plug along with further activity to better define the literal shape of gold deposits underground at the project and ascertain wherever possible data towards a resource model.
Reverse Circulation (RC) drilling (which collects rockchips from underground) will be executed in the coming weeks and months alongside a trenching program.
Drilling will focus on the area of Felix where bonanza grades were found at 25m.
Data from the upcoming drill run will then be used to inform the design of an infill campaign as Caldius works towards a thorough understanding of where gold is, and where it isn’t, on-site.
Market Index’s free company data provides a number of first-stage considerations for investors looking at Caldius, including:
Share price of 41.5c*
Shares are up 10.67%*
Market cap of $181.9m*
One year returns down -47.47%
Year to date performance up 53.7%
Four brokers recommend “Buy”, one recommends “Hold”
Average 4 week volume of 1,101,252 shares
Ranked 150 of 943 materials sector companies
Caldius held $26.4m in cash at the end of September
It spent $8m in opex in the same period
It spent $19.1m in financing activities in the same period
*As at 1330 AEST Wednesday 18 January 2023
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