The phrase "a highly prospective" is correct and usable in written English.
It can be used to describe something that has a lot of potential or promise, often in a business or investment context.
Example: "The startup is considered a highly prospective investment opportunity due to its innovative technology and strong leadership team."
Alternatives: "a very promising" or "a highly promising".
Sited in the heart of this region, Myanmar is a highly prospective but poorly explored minerals jurisdiction.
Global agroecosystems can contribute to both climate change mitigation and biodiversity conservation, and market mechanisms provide a highly prospective means of achieving these outcomes.
Based on these results, LIP-3 represents a highly prospective formulation for in vivo studies.
Therefore, blocking the Ang II/AT1 receptor pathways is a highly prospective treatment in patients with proliferative CGN.
Just this month, BP said that it found a giant deepwater field that might turn out to be the biggest oil discovery ever in the Gulf of Mexico, while Anadarko announced a large find in an "exciting and highly prospective" region off Sierra Leone.
"We hold a very large tenement position in the highly prospective Bowen Basin and already have a number of projects in our project portfolio.
The world's largest listed mining company said that it had bought a $35 million stake in Solgold, which controls the Cascabel copper and gold project in the "highly prospective" country.
In particular, a remarkably preserved palaeoshoreline sequence along the north-eastern margin of the Eucla Basin is highly prospective for heavy mineral placer deposits.
"Coal will be used for decades and decades more … but what I do think will change is the emissions from it and that is the critical thing," he told Sky news, describing "highly prospective" technology being developed by Csiro.
"We've still got some serious area to cover, including some areas in the assessment that are highly prospective for finding the aircraft, and the aircraft's very likely there.
In addition, in volcanic-hosted massive sulfide districts such as the Iberian Pyrite Belt, paleoseafloor positions are considered highly prospective for massive sulfide ore bodies.
