Allup Silica upbeat on positive surface sampling results at Pink Bark

Allup Silica Ltd (ASX:APS)’s Andrew Haythorpe tells Proactive they’ve generated positive results from a maiden surface sampling program at the Pink Bark tenement in Western Australia, returning silicon dioxide grades of between 93.43% and 98.82% purity. Silica sand is an increasingly important industrial mineral, used in a wide variety of industrial, commercial and technological applications, including in semiconductors and solar panels at the highest purities.