Video: Dab tsi yog qhov luster ntawm geode?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Xim: Ntshiab quartz yog nyob deb ntawm cov xim feem ntau ntawm Keokuk Geodes . Luster : Glassy rau vitreous li crystals, thaum cov ntaub ntawv cryptocrystalline feem ntau yog waxy rau npub tab sis tuaj yeem ua rau vitreous. Transparency: Crystals yog pob tshab rau translucent, cov ntaub ntawv cryptocrystalline tuaj yeem ua tau translucent lossis opaque.
Tom qab ntawd, ib tug kuj yuav nug, yuav ua li cas koj qhia nws ib tug geode?
Yog lub pob zeb xav tias sib dua li cov pob zeb nyob ib puag ncig, nws yuav yog geode . Geodes muaj qhov chaw hollow sab hauv, uas yog qhov tso cai rau cov crystals tsim. Koj tuaj yeem co lub pob zeb ntawm ib sab koj pob ntseg mus kuaj seb nws yog hollow. Koj tuaj yeem hnov cov pob zeb me me los yog siv lead ua rattling nyob ib ncig ntawm sab hauv yog tias yog hollow.
Ib sab saum toj, dab tsi yog pob zeb geode? Geologists tau sib tw ntev los piav qhia yuav ua li cas geodes , cov mysterious spherical pob zeb , yog tsim. A geode yog round pob zeb uas muaj cov kab noj hniav hollow lined nrog crystals. Pob zeb uas yog tag nrho nrog me me compact siv lead ua formations xws li agate, jasper los yog chalcedony yog hu ua nodules.
Kuj Paub, ntau npaum li cas yog pob zeb geode?
Loj amethyst geodes tuaj yeem mus rau txhiab. Baseball loj geodes nrog cov tsis zoo nkauj quartz lossis calcite siv lead ua tuaj yeem yuav ntawm $ 4- $ 12. Geodes nrog cov ntxhia tsis tshua muaj muag uas muag ntawm cov chaw muag khoom ntxhia muaj nyob hauv nqe los ntawm $30-$500. Golf pob loj geodes , uncracked, yog muag rau txog $ 2 ntawm cov yeeb yam."
Dab tsi yog qhov rarest Geode?
Qhov tsawg tshaj plaws thiab muaj txiaj ntsig geodes muaj amethyst crystals thiab dub calcite.
Pom zoo:
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