537

-grina dissecatur, argentum nativum commu-niter occurrit ; sic Nordmarckica Martis venaab argillacea dissecta illud copiose dedit, su-perata autem fissura, iterum ferrea erat.

§. VIII.

In fodinis Hercynicis,ad An- Ejus loca.dreasbergam,inMisnicisadP'reibergam,Schnee-berga m, Annebergam,Radcbergam, Braunsdorf& Jo. Georgii urbem, in Bohemia adAber-dam , in Alsatia, Hungaria ad Iglaviam, inNorvvegia ad Kongsbergam , in Suecite fodi-nis Sahibergensibus , Sladkiirrensibns & llu-asvicensibus, atque in America; australis fodi-nis Neopotosienlibus &c. argentum nativumeruitur. In ultimo loco partim flavescit, par-sim m in era argenti rubra involutum est, vid.Kundmanni promptuarium rerum naturali-um & artificialium , p. 260. D11. Petri Albi-ni Meißnische Berg - Chronik, tir. 4. p. 40.l)n. Frid. Ilenckelii mineralogia, p. 50. Dn.

Ziickcrti Natur - Geschichte des Oberharzes,Dn. Crmftcvdt 1 . c. p. 165. Dn. Fai'beri Mi-neral - Geschichte von Böhmen, p> 94.

§. IX.

Cum sulphur, metalla mmeranim Argentiforma donans, argentum non solvat; minem.hoc in mineris suis nonnisi larvatum latere vi-detur; in quem censumLume minora vitrea, ru-bra, alba, nigra, fusca, plumosa &c. veniunt.Ditiores tamen argenti minerte non nisi inter-ruptim invenis metallicis argentiferis occu,n-L1 5 tere