Continental collision zones are structurally one of the most heterogeneous areas intermixing various different units within a relatively small space. A good example of this is the Dinarides. a mountain chain situated in the central Mediterranean. where thick carbonates cover older crystalline basement units and remnants of subducted oceanic crust. https://www.jmannino.com/deal-alert-Sink-Front-Polymer-Tip-Out-Trays-with-Hinges-flash-find/