1 8 6 2 – 3 ). ▁ ▁T enn ant ▁died ▁in ▁London ▁on ▁ 2 3 ▁February ▁ 1 8 8 1 . ▁He ▁never ▁married . ▁ ▁A ▁portrait ▁of ▁T enn ant , ▁painted ▁by ▁Rog ers , ▁was ▁in ▁the ▁collection ▁of ▁Lady ▁Bur d ett - C out ts . ▁A ▁copy ▁was ▁placed ▁in ▁the ▁Str and ▁vest ry ▁in ▁comm em oration ▁of ▁his ▁services ▁to ▁the ▁church ▁schools ▁and ▁parish . ▁ ▁Works ▁T enn ant ▁wrote ▁the ▁following ▁books ▁or ▁pam ph lets : ▁ ▁List ▁of ▁British ▁F oss ils , ▁ 1 8 4 7 . ▁ ▁G ems ▁and ▁P reci ous ▁St ones , ▁ 1 8 5 2 . ▁ ▁Catalogue ▁of ▁British ▁F oss ils ▁in ▁the ▁Author ' s ▁Collection , ▁ 1 8 5 8 . ▁ ▁Description ▁of ▁the ▁Imperial ▁State ▁Crown , ▁ 1 8 5 8 . ▁ ▁Des cript ive ▁Catalogue ▁of ▁G ems , ▁& c ., ▁be que athed ▁to ▁the ▁South ▁K ens ington ▁Museum ▁by ▁the ▁Rev . ▁Cha un cy ▁H are ▁Town sh end , ▁( 1 8 7 0 ). ▁Des cript ive ▁Catalogue ▁of ▁Diam onds ▁in ▁Europe , ▁ 1 8 7 0 . ▁ ▁He ▁also , ▁in ▁conj unction ▁with ▁David ▁Thomas ▁An sted ▁and ▁Walter ▁Mitchell , ▁contributed ▁Ge ology , ▁Min eral ogy , ▁and ▁Cry stal log raph y ▁to ▁Or r ' s ▁Circle ▁of ▁Sciences