Gold explorer Tesoro Resources (ASX:TSO) jumps 25% on high-grade intercept

The Tesoro Resources Ltd (ASX: TSO) share price is up 10-fold this year and 25% today. Here's the rundown of the company's exploration activities.

| More on:

You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More

The Tesoro Resources Ltd (ASX: TSO) share price has climbed more than 10-fold this year following increasingly promising exploration developments. Today, the gold explorer announced infill and drill hole results that showed high-grade gold intercepts. The Tesoro share price jumped as high as almost 30% on open before cooling down. It is trading at 36 cents, up 25.86%, at the time of writing.

About Tesoro 

Tesoro Resources was established with a strategy of acquiring, exploring and developing mining projects in the Coastal Cordillera region of Chile. This region is host to multiple world class copper and gold mines, has well established infrastructure, breadth of service providers and an experienced mining workforce.

Large areas of the Coastal Cordillera remained unexplored due to the unconsolidated nature of mining ownership, but Tesoro has been able to secure rights to a district scale gold project. It currently holds interest in the highly prospective El Zorro Gold Project that is favourably located and demonstrates significant scale and gold grades. 

El Zorro project milestones to date 

During the September quarter, Tesoro expanded its landholding from approximately 100sq km to 540sq km following a regional review which identified prospective geology for which Tesoro made successful applications. 

Tesoro is currently focused on delineating gold resources at El Zorro. In other words, determining the size, grade, extent and mineralogy of mineral resources. More drilling is under way following previous encouraging results. 

On 23 October, the company announced infill drilling results that continue to intersect multiple gold bearing zones.

Tesoro managing director Zeff Reeves commented:

The extensive and ongoing drill program is proving extremely beneficial in uncovering the extent of the Ternera deposit at El Zorro. We believe the project has huge potential, with Ternera being the first of five targets identified at El Zorro, and our confidence in the exploration model continues to increase. 

High-grade gold intercept today 

Today's announcement is a continuation of Tesoro's drilling results. All holes intersected multiple mineralised gold zones with significant results adding to the large-scale potential of El Zorro.

Mr Reeves said that every hole drilled at El Zorro continued "to deliver quality gold results further adding to the scale of the Ternera deposit … we are yet to find the edges of the mineralisation and every hole adds additional scale. This indicates to us that we have a significant discovery at El Zorro." 

More on Resources Shares

A mining worker wearing a white hardhat and a high vis vest stands on a platform overlooking a huge mine, thinking about what comes next.
Resources Shares

ASX 200 mining shares outperform as iron ore and copper prices strengthen

BHP, Fortescue, and Rio Tinto shares reached new 52-week highs while the ASX 200 edged up 0.24%.

Read more »

gold, gold miner, gold discovery, gold nugget, gold price,
Resources Shares

This ASX mining stock is up 350% in 2025 and its gold hunt just hit hyper speed

Big year ahead.

Read more »

A green fully charged battery symbol surrounded by green charge lights representing the surging Vulcan share price today
Share Market News

Up 300% in 6 months! This soaring ASX lithium stock just took a major step to production

Marching forward.

Read more »

A black cat waiting to pounce on a mouse.
Resources Shares

$2,000 in this ASX share two years ago would be worth $8,078 today

Two years ago, this ASX small-cap stock was worth 25.5 cents. Today, it's trading at $1.03.

Read more »

two people sit side by side on a rollercoaster ride with their hands raised in the air and happy smiles on their faces
Opinions

Up over 200% in 6 months: Are Pilbara Minerals shares still a buy?

How high can the lithium producer’s shares go?

Read more »

Image of young successful engineer, with blueprints, notepad and digital tablet, observing the project implementation on construction site and in mine.
Resources Shares

Expert lists its top resources shares to target in December

These resources shares could be set to benefit from improving market conditions.

Read more »

Three satisfied miners with their arms crossed looking at the camera proudly
Resources Shares

Major ASX 200 mining shares hit 52-week highs

BHP, Fortescue, and Rio Tinto shares set new 52-week highs today.

Read more »

Gold bars on top of gold coins.
Share Market News

Up 76% in less than a year and this ASX mining stock just revealed some "exceptional" gold news

“Outstanding” results.

Read more »