Agricola, Georg, De re metallica Libri XII, Quibus Officia, Instrumenta, Machinae, ac omnia ..., 1556

Table of figures

< >
[Figure 131]
[Figure 132]
[Figure 133]
[Figure 134]
[Figure 135]
[Figure 136]
[Figure 137]
[Figure 138]
[Figure 139]
[Figure 140]
[Figure 141]
[Figure 142]
[Figure 143]
[Figure 144]
[Figure 145]
[Figure 146]
[Figure 147]
[Figure 148]
[Figure 149]
[Figure 150]
[Figure 151]
[Figure 152]
[Figure 153]
[Figure 154]
[Figure 155]
[Figure 156]
[Figure 157]
[Figure 158]
[Figure 159]
[Figure 160]
< >
page |< < of 599 > >|
1uum uel fluuium, atque in eius alueo reſidet. Vt uerò etiam lapillorum par­
tem metallici capere poſſint, plures in alueo riui uel fluuij faciunt extructio­
nes ſimilimas his, quæ conficiuntur ſupra moletrinas, ut impetus aquarum
deflectant ad foſſas, in quibus curſu ſuo ad rotas profluunt.
Ad alterum au­
tem cuiuſque extructionis latus eſt area ad quinque uel ſex uel ſeptem pedum al­
titudinem
depreſſa, & quaqua uerſus, ſi loci natura ita feret, pedes habens am­
plius ſexaginta: itaque cùm aqua riui uel fluuij autumno & hyeme inundaue
rit terram, tunc fores extructionum clauduntur: quo modo uis aquarum li­
mum cum lapillis permiſtum, rapit in areas: qui uere & æſtate ſimiliter la­
uatur in area linteis extenſis contecta, & in canali deuexo: colligunturque la­
pilli nigri, ſed minutuli.
At cùm alueus riui uel fluuij à domicilijs, in quibus
lauantur lapilli nigri, iam cœperint diſtare quatuor millibus paſſuum, me­
tallici tales extructiones non faciunt, ſed in pratis ſepes obliquas, & ante ſin
gulas eiuſdem longitudinis foſſam, ut limus cum lapillis nigris miſtus, riui
uel fluuij inundationibus raptus in his ſubſideat, ad illas adhæreſcat: qui col­
lectus item in area & canali lauatur, ut lapilli nigri ab eo ſeparentur: certe qui­
dem tales areas & ſepes plurimas, quæ iſtius generis limum excipiunt, in Mi
ſena ſub Aldebergo uidere licet ad Mogelicium fluuium illum ſemper ſub­
rubrum, cùm ſaxa, cum lapillis nigris permiſta, tunduntur pilis.
Fluuius A. Extructio B. Fores C. Area D. Pratum E. Sepes F. Foſſa G.
108[Figure 108]

Text layer

  • Dictionary
  • Places

Text normalization

  • Original

Search


  • Exact
  • All forms
  • Fulltext index
  • Morphological index