"Asta Spilitic Formation"@en . "250 m approx."@en . . . "Drawn at conformable upward passage from meta-spilite of the Asta Spilitic Formation to semi-pelite of the Clift Hills Phyllitic (Formation)."@en . . "ASSP"@en . . . "Drawn at base of metaspilite of the Asta Spilitic Formation where it rests conformably on the Laxfirth Limestone."@en . "Asta Spilitic Group [Obsolete: use ASSP]"@en . . "stable"@en . "Asta Spilite Group [Obsolete: use ASSP]"@en . "541.0"^^ . "Asta Spilitic Formation"@en . . "1000.0"^^ . . "Metasedimentary phyllite along with hornblendic phyllites and coarse-grained hornblendic rocks."@en . . . . "Metalava and metatuff. Stratified bedrock. Occurs onshore. Deposited during the Neoproterozoic Era (Precambrian) (1000-541 Ma BP)."@en . "Asta Spilitic Formation [Duplicate: use ASSP]"@en .