utter , ▁and ▁since ▁then ▁such ▁k inet ics ▁has ▁been ▁used ▁in ▁many ▁applications ▁in ▁earth ▁sciences . ▁ ▁Occ urrence ▁Ev idence ▁for ▁pressure ▁solution ▁has ▁been ▁described ▁from ▁sed iment ary ▁rocks ▁that ▁have ▁only ▁been ▁affected ▁by ▁comp action . ▁The ▁most ▁common ▁example ▁of ▁this ▁is ▁bed ding ▁plane ▁parallel ▁st yl ol ites ▁developed ▁in ▁carbon ates . ▁ ▁In ▁a ▁t ect onic ▁manner , ▁de formed ▁rocks ▁also ▁show ▁evidence ▁of ▁pressure ▁solution ▁including ▁st yl ol ites ▁at ▁a ▁high ▁angle ▁to ▁bed ding . ▁The ▁process ▁is ▁also ▁thought ▁to ▁be ▁an ▁important ▁part ▁of ▁the ▁development ▁of ▁ ▁cle av age . ▁ ▁The oret ical ▁models ▁ ▁A ▁theoretical ▁model ▁was ▁form ulated ▁by ▁R utter , ▁and ▁a ▁recent ▁mathematical ▁analysis ▁was ▁carried ▁out , ▁leading ▁to ▁the ▁so - called ▁F ow ler – Y ang ▁equations , ▁which ▁can ▁explain ▁the ▁transition ▁behaviour ▁of ▁pressure ▁solution . ▁ ▁See ▁also ▁ ▁St yl ol ite ▁ ▁F old ▁( ge ology ) ▁ ▁Rock ▁micro structure ▁ ▁References ▁ ▁Category : L im estone ▁Category : P etro log y ▁Category : S ed iment ary ▁rocks ▁Category : Struct ural ▁ge ology <0x0A> </s> ▁The ▁Aust rian ▁Ex ped ition ▁to ▁Brazil ▁( Ö sterreich ische ▁Brasil ien - Exp ed ition ) ▁was ▁a ▁great ▁expedition ▁of ▁scientific ▁inqu iry ▁which ▁expl ored ▁Brazil , ▁with ▁prom in ence ▁in ▁the ▁areas ▁of ▁Bot any ,