$e4 N A T U R T 0 ® Y H P l O.RWJ. t\
throüghi!#efars from 'önc-refer voir into another, till it has Attained
its' ptbfiet punge&t^.; Ä^lt^-päM, ör the larges ifeitl# ln tyhieh
the watet* kißiled^yields;in tv^ojäthrse days two ahdtwiehty tUns
of fals large- mbaißaiFe,- the ton feeing conlputCd at twelve' bufhels,
aM^ ea^ipafip ioür.xw fiweifathömslfettavarod.
But in fpring, «ff tfrc beginning -öf the fotnjner;?MHferhj by the
melting ash the fiiows, Jth‘e' kaversiatty :ai greater quantity: of frefh-
’ water into1'the* fea, which' fomewhat d^ilXRiiQies its Jaltiififs, the
boiling require! longer time, and^confrjauently more Wood*' ’ Mr.
Muller accounts thi§ lalt better 'Qian ffiaf öfrLunenbürgal, tho’
ik fcn^fjpoffiyy&oni^a^^ This
felt-work has a feparate jurifdiäbhi ifrom which:, hpwsver, anap-
ppal lies to the minayr>p<mHt at JE£ongl>erg. D
It w aa &agined tfeatlarfrriic. Md. been found imthe'ijiver-
minps of Jarllberg, and to thisj anaong other things, the. hardnefe
of the ore was attributedj but per&ns better verfed in thgfeniat-
tears, deny any fuch thing.
viaioi. sVi t riol , the ipfeparable oquepmitant of popper- and iron, might
be had here in great plenty if the preparation af r it could be
brought to torn to good a§eoißf. _• 5
ye^r^ago, begunj tp eftablifh, p?ar /Kongfberg, a vjtriohwork,
whi<?btb?y caUe4 the . b'P^bphs j bpt that, antecedently to thi%
there, had been yit^ol-works in NpiW3y> appear frpm; the fellow^
in Mbf. eap.1 ing words of Oh Wormius; | | c In Morvegia htnde vitripluii^ efe-
** p* b o r a t u r arte( mams ad caeruleum quap ad viridem tendens colo-
reln, verum non jtn maffis, fed in gränülis Afperts et inaequalibus
proflat. Viribus et facultatibus nulli cedit.” The Englifh prepare
rheir vitriol from a kind of yellow-veined pyrites,, which, after
being expöfed three months to the open ajr, becomes fit for yielding'vitriol.
;it is hardly a queftion, whether the like might not
aHb he’ dorie'here ? '
S E C T. XIX.
A11tim jyiuip, which has fo near an affinity with the former, and contains
it, is found'ifr great plenty under Egeberg, near Chriffiania,
betwixt the ilate-flakes, and works have äjfo been fet up there,
which yield plenty of vitriol as well as Allumj but the latter is
not
bf a x $r r a E> l p § t § l i p i l $ $ W 4 Tt äo.j
fr^ ly. f o ^ t g bg,f«:pugbt:
^ ^ ^ r trggfp^ep^yjiand (^;;^ai|j%^opr|t fs tb^cEeapet*.
However, this fed im em 'ih ak esa fine brawn d y e , lik e jfee Wejl-1*!™**/*
jjiffiwn ■? anij tbfs fkiq4f!*®e found in
Mp rafei , f§..Ü59.?kfb
faj^ .k WfPPIhpb'A
PW ^fcgpvgrr/i^r ift %. Parts 5
and’the iflandlof Carmen ipLiMfo laid to produGe^fe>like^(but'((in
dip 'Pari/h o f ^ Ji /qMM 3 fk^$<?>llaf :
,t|te top, ift Mpf*
pap- i&.p* 4-ii©^? iqf red earth ip.
Eerro*:iWhich 4re of ufe inpaifijiug.
Ü8Ë8 C ^ T . ' 5CX.:;;
i ;; [Ckmahar, or Minatim-iarivujn, by nil that jt fcatt>learni[b^irpt
been found "heiie^ but sfeejnJj.pJaeeg rppduce ^tyrgood^Jtyaj
nr ©kef, which belongs tó the iron ipecies, ,oi: js,;a.kipd'of iron-
rufl. | 1 The faroples in t my cppflêfliqn arè^of - Sulen on: | Sundimoer,
Qualoe in Ryefylke,:. and from Gedderen.' Ï Opt: .of/thegates.;of
jgh^ifl-iapjaj near die plaPcrpf execution, a; :VCty good]oker
runs: ajopg. the fide of the, dgchyity of the mountain.
t S ce
|t play be prefum^d fronji the eppper-nvines. tfat bj^ rii)igent ^üae m;
fearch, rightly dhecled, a blue colour, like the ultramarine^ or
fome fuch, might be found, but the country near Wardehtitis fii
Finland, on the borders of Ruffia, produces a foflile of a fine
iky-cólóur, of which a gentleman lately brought a fpecimen,-* hy
which it appears -vety well to dcfcrve a further inlpeéüon, the
connoifleurs being xmanimCkis iii their high eftimation of it.
Near the before-mentioned ïhoulè of Viul in. Ringerige, is ^ Ucked4
found a very black fhining fine loam, and ib fine that it follows, the.
pencil with the fmoothnefs of foap, and may be ftiled the Norway
Indian-ink -f-. Near Stavenger, as alfo at a greater diftance
from
* In fomé places' urine is made ufë of for preoipitating the fediment, j ^hjch hin*
ders the allutn from attaining its genuinè clearnefs: whether this procefs has been
introduced here I know not.
f *h I'ihsve been lately informed by Mt. Gabr. Heibeg, fliperintendant at Nordfiordi j
and pallor at Gloppen, that near thé houfes of Ryg and Side, if not in other, places,
a kind