ganZi qarTuli miwisa

sanapiroze, qviSaSi gvxvdeba magnetiti. igi gansakuTrebiT
bevria urekTan (adgili magnetiti).
T. mgeliaSvili `saqarTvelos geoarqeologiaSi~aRni-
Snavs: `saqme gvaqvs rkinis gamadnebis ramdenime genetur
jgufTan, kerZod: hidroTermuli genezisis – qvemo
qarTlis sabado, danaleqebis – Saor-tyibuli da
Zirulis masivis aRmosavleTi periferia, qviSrobebis –
sufsa-natanebi da sxv. maikopur naleqebSi axlad
aRmoCenili rkiniT gamdidrebuli ubani SiSvldeba
mdinare arxaSenisa da mdinare nacvalwylis auzebSi’’.
rkina mrewvelobis da soflis meurneobis safuZvelia.
Tanamedrove teqnikaSi rkinis mniSvnelobas gansazRvravs
ara marto farTo gavrceleba bunebaSi, aramed, pirvel
rigSi,misi Tvisebebi. igi advilad iWedeba rogorc civ,
ise gaxurebul mdgomareobaSi, SeiZleba misi glinva,
Stampva, adidva.rkinis ZiriTadi masa
gamoyenebuliasxvadasxva SenadnobebSi (foladi, Tuji da
sxv.).
manganumis (marganecis) Jangeuli
manganumis naerTebs Soris yvelaze gavrcelebuli
mineralia piroluziti – MnO 2 , romelic 63-% manganums
Seicavs.Semdeg unda davasaxeloT fsilomelani
[ mMnO, MnO2.
nH2O
], manganiti [ Mn 2Mn 4OH
] da 2
sxva.
piroluziti – MnO2; singonia – rombuli, agregatebi:
ooliTuri, miwisebri, dendrituli, minarevebi –
Fe 2O3,
SiO2
, H2O.
feri –Savi, odnav mocisfro, elvareba –
mqrqali, naxevrad liTonuri, simagre – 1-6, simkvrive –
4.7-5.10; warmoSoba – wylis auzebidan daleqvis gziT,
cnobilia hidroTermulic.
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