ganZi qarTuli miwisa

nakadebSi, kirqvebSi. saxelwodeba mineralma miiRo islandiidan,
sadac eskifionebSi aris misi umdidresi, msoflioSi
saxelganTqmuli sabado.
sainteresoa misi aRmoCenis istoria. 1669 wels
kopenhagenis universitetis profesor erazm bartoloness
islandiidan sruliad gamWvirvale kalcitis kristalebi
miutanes. mineralze dakvirvebis dros mecnierma igi
SemTxveviT nawer qaRaldze dado – yvela aso gaorebuli
Canda. man maSinve aiRo kristali – naweri isev erTmagi
Canda. Semdeg, kalcitis meore did kristals miswvda,
raTa xelaxla Seemowmebina es movlena. mecniers
mRelvarebisgan xelebi aukankalda, kristali xelidan
gauvarda, iatakze davarda da daimsxvra. gulnatkeni
bartolonesi daixara namsxvrevebis asakrefad, magram
iseTi saintereso ram SeamCnia, rom gaoreba daaviwyda
kidevac. kalcitis didi romboedri mcire zomis wesier
romboedrebad damsxvreuliyo – waxnagebs Soris zustad
iseTive kuTxiT, rogorc did kristals hqonda.
bartolonesma CaquCiT sagangebod daamsxvria erT-erTi
namsxvrevi da isev iseTi wvrili (mcire zomis)
romboedrebi miiRo. ase aRmoaCines sinaTlis sxivebis
ormagi gardatexisa da sruli tkeCadobis Tvisebebi.
islandiuri Spatis kristalebi napovnia Tbilisis
midamoebSi – krwanisis tufogenur qanebSi, axalcixis
raionSi ceoliTebis kristalebTan erTad, dasavleT
saqarTveloSi,sof. sof.xreiTisa da sakaos midamoebSi.
Tavisi gansakuTrebuli Tvisebis – saganTa gaorebis
gamo, islandiur Spats farTod iyeneben optikaSi,
sxvadasxva xelsawyoTa polarizaciuli prizmebis (nikolebis),
mikroskopebis, saqarimetrebis, polarimetrebis
dasamzadeblad, iyeneben xmovani kinosa da satelevizio
aparaturaSi.
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