487

347. Dn. Jar$ voyages metallurgique, ourecherchcs <Xf obfervations fur les mines &fotccs d 11 fer, Lion 1774. Dn. Fcerberifevon Wclschlands nauirlichcn Merkwürdig-keiten, p. & 35 s. Dn. Engelbr. Kampf er i.amoenit. exoticae, Dn. A. A. Barba, 1 , c, pr.

I. p. 40,

§. VII.

Dari Martis mineras fer-ri na- An desiittivi speciem, pr® fe ferentes , & ferrummagnetiobfequ^ntes, extra dubita- nativum!tionis aleam positum est. In Po-merania ad Colbergatn, atque in OstgotMan-<Jia arenam nigram hac qualitate pneditam ad-este, Dn. Denso in programmate secundo dePomerani® rarioribus, & Dn. Bromel in mi-neralogia, p. 144. testati sunt. In Persi® orismaritimis eam quoque inveniri, in transactio-nibus philof. Anglicanis , 1734. p. 207. rela-tum est. In Sueeicis ferri fodinis ad Adel-foers, K*rrgrube, & Dannemoram, nec nonin Stiria fluxiles & magneti obsequentes ferriminer* inveniuntur, vid. Dn. Zinck in lexi-co real, p. 617, Ipsum magnetem, & Martisvitriolum, ferrum nativum continere, Dn.tVailerius in mineralogia p. 268- autumat.

§. VIII,

In Afric® regno Senaga ma- Teflimo-gnam ferri nativi copiam, ex quo, nia.sine prjevia fusione, ollas cortinas-que ,'Ethyopes cuderent, inveniri, in den all»gemeinen Rufen, voi. xt.p, 510. relatumest.Se ferri nativi crystallini, (drusicht) ductilis*H h 4 mas-