Utilize the input text as a context reference, choose the right relationship between 'Athabasca Basin' and 'uranium' from the options.
Options: position held, industry, chief executive officer, product/material produced

Skyharbour holds interest in an extensive portfolio of uranium and thorium exploration projects in Canada's Athabasca Basin and is well positioned to benefit from improving uranium market fundamentals with four drill-ready projects.
product/material produced