Guess which ASX mining share just exploded 78% on a 'spectacularly wide' discovery

The ASX mining share reported 'spectacularly wide' and high-grade intersections from its exploration campaign.

A little-known ASX mining share is shooting out the lights today.

The All Ordinaries Index (ASX: XAO) is down 0.5% in morning trade on Tuesday. And most of the miners are doing it even tougher, as witnessed by the 1.1% decline in the S&P/ASX 300 Metals & Mining Index (ASX: XMM).

But this ASX mining share leapt 78% in early trade, with shares swapping hands for 89 cents apiece. After some likely profit taking, shares are trading for 73.5 cents at the time of writing, up 47% for the day.

Any guesses?

If you said Southern Cross Gold Ltd (ASX: SXG), go to the head of the virtual class.

Here's why investors are bidding up the Southern Cross Gold share price today.

A group of people in suits and hard hats celebrate the rising share price with champagne.

Image source: Getty Images

Why is this ASX mining share soaring today?

Southern Cross Gold shares are trading today for the first time since 31 August.

The stock entered a trading halt pending an announcement "in relation to material exploration results" at the miner's Sunday Creek Project, located in Victoria.

The ASX mining share released that announcement this morning, and it clearly has investors excited.

The company reported on results from the best hole it's yet drilled at the project, noting "a spectacularly wide and high-grade intersection of gold-antimony mineralisation".

Southern Cross Gold said it considers both gold (AU) and antimony (Sb), which are included in its gold equivalent calculations (AuEq), to have reasonable potential to be recovered at Sunday Creek.

Results from this top hole intersected 404.4 metres at 5.6 grams per tonne of gold equivalent from 374.0 metres (uncut), and it traverses 13 individual high grade vein sets.

Seven intervals have more than 100 g/t Au (up to 2,670 g/t Au); 20 intervals have more than 15 g/t Au; and 20 intervals have more than 5% antimony (up to 55.8% Sb).

The miner reported that visible gold has been noted in multiple individual restricted zones to date.

Commenting on the results sending this ASX mining share rocketing today, managing director Michael Hudson said:

This is the best hole drilled at Sunday Creek, with almost three times more contained gold as our previous best hole. It is also one of the top drill holes drilled globally by any ASX-listed gold company this year…

To have already discovered this many high-grade hits, at this early stage of the discovery history, is an extremely meaningful result.

Southern Cross Gold has four drill rigs operating in ongoing exploration at the project. The miner is awaiting results from numerous other drill holes from the laboratory.

Southern Cross Gold share price snapshot

With today's big intraday boost factored in, this ASX mining share is up 109% over 12 months.

Motley Fool contributor Bernd Struben has no position in any of the stocks mentioned. The Motley Fool Australia's parent company Motley Fool Holdings Inc. has no position in any of the stocks mentioned. The Motley Fool Australia has no position in any of the stocks mentioned. The Motley Fool has a disclosure policy. This article contains general investment advice only (under AFSL 400691). Authorised by Scott Phillips.

More on Gold

Stacked gold bricks.
Gold

This ASX gold explorer could rise 180%: Broker

New drilling results just add to the argument for a higher share price.

Read more »

Gold coins.
Gold

2 ASX gold explorers tipped to rise 40% to 50%

These Africa-focused companies are notching up good results.

Read more »

Stacked gold bricks.
Gold

This ASX gold developer could rise more than 70%: Broker

New drilling results add to confidence for this up-and-coming project.

Read more »

Stacked gold bricks.
Gold

Up nearly 20% over a year, can West African Resources shares go even higher?

A record quarter of gold production has this company well-positioned.

Read more »

Gold coins.
Gold

Could this ASX gold developer really rise 180%?

Good exploration results have added to this company's momentum.

Read more »

Stacked gold bricks.
Gold

This up-and-coming ASX gold producer could rise more than 50%: Broker

Major growth projects justify a higher share price, Barrenjoey says.

Read more »

Stacked gold bricks.
Gold

This ASX gold technology company could rise by more than a third, RBC Capital Markets says

The potential market for this company is large, the broker says.

Read more »

3D render of gold dollar with arrow sign.
Gold

Why are Northern Star shares rocketing 8% on Wednesday?

Northern Star shares surge on takeover speculation.

Read more »