“Greywacke is an old term still sometimes used for a particular type of wacke especially in grey-coloured turbidite sequences.”

“The hole anchored in bedrock at 13.0 metres and cut through wacke with local hematite and epitode alterations to 274.4 metres.”

“The upper surfaces of wacke beds are less well characterized by sedimentary structures.”

“Murray has gained a reputation for occasional wackiness or impropriety in his metaphors, figures of speech, rhymes, and puns.”

“You might still see wackiness on fashion runways and red carpets, but unfortunately, those clothes are not accessible to the general public.”

“Over the years Murray has gained a reputation for occasional wackiness or impropriety in his metaphors, figures of speech, rhymes, and puns.”