▁Germany ▁Category : Ant i - t ank ▁weapons ▁Category : T rial ▁and ▁research ▁fire ar ms <0x0A> </s> ▁Law ▁La i ▁W ah ▁( born ▁ 2 2 ▁August ▁ 1 9 6 7 ) ▁is ▁a ▁Hong ▁Kong ▁jud oka . ▁She ▁competed ▁in ▁the ▁women ' s ▁light weight ▁event ▁at ▁the ▁ 1 9 9 2 ▁Summer ▁Olympics . ▁ ▁References ▁ ▁Category : 1 9 6 7 ▁birth s ▁Category : L iving ▁people ▁Category : H ong ▁Kong ▁female ▁jud oka ▁Category : O lymp ic ▁jud oka ▁of ▁Hong ▁Kong ▁Category : J ud oka ▁at ▁the ▁ 1 9 9 2 ▁Summer ▁Olympics ▁Category : Place ▁of ▁birth ▁missing ▁( l iving ▁people ) <0x0A> </s> ▁The ▁C rows nest ▁Form ation , ▁also ▁called ▁the ▁C rows nest ▁Vol can ics , ▁is ▁a ▁ge ological ▁formation ▁in ▁south western ▁Al berta , ▁Canada , ▁on ▁the ▁south western ▁margin ▁of ▁the ▁Western ▁Canada ▁Sed iment ary ▁Bas in . ▁It ▁was ▁named ▁for ▁the ▁C rows nest ▁Pass ▁near ▁Cole man , ▁Al berta . ▁The ▁formation ▁consists ▁mostly ▁of ▁py ro cl astic ▁rocks ▁that ▁were ▁laid ▁down ▁in ▁a ▁series ▁of ▁explos ive ▁er u ptions ▁about ▁ 1 0 0 ▁million ▁years ▁ago ▁during ▁the ▁Alb ian ▁stage ▁of ▁the ▁Early ▁C ret ace ous ▁epo ch . ▁It ▁contains ▁unusual ▁min er als ▁such ▁as ▁mel an ite ▁( a ▁variety ▁of ▁and rad ite ▁gar net )