- Project Runeberg -  Nova analysis aquarum Medeviensium /
14

(1800) [MARC] [MARC] Author: Jöns Jacob Berzelius
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Full resolution (TIFF) - On this page / på denna sida - Fons Medius - Fons supremus - Limes Medeviensis - Fons Lokaënsis

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sunt, ac fontis supra descripti, excepto, quod minus
ferri (= 0,015) & carbonatis calcis (= 0,080) habet, quod
etjam quantitatem acidi carbonici minorem indicare videtur.

Fons supremus.

Situs hujus fontis editior est, quam ceterorum. Sapor
veteris fontis sapori similis est. Reactio eadem. Temperatura
variat. D. 1 Jun. erat in fundo + 6,°5; in superficie 7.°
D. 30 Jul. in fundo + 8° in superficie 9.° Ferri
quantitas eadem est ac in vetere fonte, sulphatis calcis major
(= 0,045); carbonatis calcis & magnesiæ minor. Sales
reliqui sunt iidem in omnibus his fontibus.

Limus Medeviensis.

Non admodum profunde sub ipsa soli superficie
reperitur. Scripturam azotate plumbi factam afficit.
Schidiis & aliis reliquiis vegetabilibus immixtus est. Ustione
duas partes tertias ponderis perdit; residuum constat ex
ferro, silice & sulphate calcis. Sulphatem ferri, ut limus
Lokaënsis, non continet. Una ejus tertia pars est
extractiva, & alkohole & aqua solubilis.

Fons Lokaënsis.

Ejus partes constitutivas eadem fere ratione, qua
fontium Medeviensium, exploratas has sequentes reperi.

Gas Hydrog. sulph. & perpaullulum

Gasis acidi carbonici - - 2 p. c.
Aër atmospæricus - - 3,5
ex quo gas oxigenium - 0,5
& gas azotum - 3,0
___ 5,5 p. c.
Carbonas calcis - - 0,0042
Carbonas magnesiæ - - 0,0035
Silex - - - - 0,0107
Sulphas calcis - - - 0,0023
Murias natri - - - 0,0055
Extractivum - - - 0,0014
Aliquantulum resinæ - - ______
per Cantharum 0,0276

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