Works of "Research Collection"
Place Collected: Filon de la Patte d'oie; 20 km NE of Agdz
Place Collected: Horni Slavkov
Place Collected: Jas Roux
Place Collected: (rauenthal)
Place Collected: Vertaizon
Place Collected: Campo Do Agustinho
Place Collected: Anti-Atlas Mtns.
Place Collected: Djebel Gara
Place Collected: St. Christopher
Place Collected: Mail De La Pique
Place Collected: Cirres Des Mello
Place Collected: Sainte-marie-aux-mines,gabe Gottes(rauenthal)