Dec
I-Carnelian iyiminerali ekhangayo ebilokhu ithakaselwa ngombala wayo omuhle obomvu osawolintshi amakhulu eminyaka. Kodwa bewazi yini ukuthi empeleni kuwuhlobo lwe-chalcedony, izinhlobonhlobo ze asebenza ngebhethri? Kulokhu okuthunyelwe kwebhulogi, sizohlola i-geology ye-carnelian futhi sifunde ngayo ukuqeqeshwa, izakhiwo, kanye nokusetshenziswa. Kusukela empucukweni yasendulo kuya ekuklanyweni kobucwebe besimanje, i-carnelian ibambe iqhaza elikhulu emlandweni wesintu. Ukuthi uyisazi sokuma komhlaba or umane ube a ukuthanda ngamatshe namaminerali, lokhu okuthunyelwe kuzohlinzeka ngokubheka okujulile emhlabeni othakazelisayo we-carnelian.
I-Carnelian iwuhlobo lwe-microcrystalline quartz, okusho ukuthi yenziwe ngamakristalu amancane, ahlanganiswe ngokuqinile. Yakheka ngenqubo yemvula ye-silica, eyenzeka lapho uketshezi olucebile nge-silica, njengamanzi angaphansi komhlaba, luhlangana nento engase isebenze njenge-nucleus yokukhula kwekristalu, njenge-fossil noma umgodi edwaleni. Ngokuhamba kwesikhathi, i-silica emanzini izokhula kancane futhi yakhe ikristalu.
I-Carnelian ivame ukutholakala ngokuhlanganyela nezinye izinhlobo ze-quartz, njenge agathe kanye nekhalkedoni. Ibonakala ngombala wayo oyingqayizivele osawolintshi-obomvu, obangelwa ukuba khona kwe-iron oxide kumaminerali. Ubukhulu bombala bungahluka ukusuka kokuwolintshi ophaphathekile kuye kobomvu ojulile, obunjengomlilo, kuye ngenani le-iron oxide ekhona. I-Carnelian yaziwa nangokuguquguquka kwayo kanye nendlela ebonakala ikhanya ngayo ngaphakathi.
I-Carnelian inomlando omude wokusetshenziswa kubucwebe nezinto zokuhlobisa. Yayidumile emiphakathini yasendulo, ikakhulukazi e-Egypt naseRoma, lapho kwakukholelwa ukuthi inezinto ezingokomoya nezokwelapha. Esikweni laseGibhithe, i-carnelian yayivame ukusetshenziswa eziphahleni nakwezinye izinto zokuhlobisa, futhi kwakukholelwa ukuthi inikeza isivikelo futhi ikhulise isibindi. ERoma, i-carnelian yayisetshenziswa emasongweni nakwezinye izinto zokuhloba, futhi kwakukholelwa ukuthi inamandla okudambisa izinkanuko zalowo oyifakile.
I-Carnelian yaqhubeka idumile ngeNkathi Ephakathi kanye neRenaissance, futhi yayivame ukusetshenziswa emiklamweni yobucwebe eyinkimbinkimbi, ehlotshisiwe. Namuhla, isafunwa kakhulu ngenxa yobuhle bayo nokuguquguquka kwayo. Ivamise ukusetshenziselwa imihlobiso elengayo, amacici, nezinye izinhlobo zobucwebe, futhi yaziswa ngekhono layo lokuhambisana nezinhlobonhlobo zamathoni esikhumba.
Ngaphezu kokusetshenziswa kwayo ebucwebeni, i-carnelian nayo isetshenziselwe ezinye izinjongo ezihlukahlukene emlandweni. Isetshenziswe njenge-talisman yokuvikela kanye nenhlanhla, futhi kukholakala ukuthi inamandla okuthuthukisa ukugxilisa ingqondo nenkumbulo. Ibuye isetshenziselwe ukwelapha izifo ezehlukene, okuhlanganisa ukuphazamiseka kokugaya ukudla kanye nomkhuhlane.
I-Carnelian iyiminerali enhle futhi ethakazelisayo eye yadlala indima ebalulekile emlandweni wesintu. Kusukela ekubunjweni kwayo kuya ekusetshenzisweni kwayo ebucwebeni nasezintweni zokuhlobisa, i-carnelian inesikhathi esidlule esicebile nesinezitezi. Kungakhathaliseki ukuthi uyisazi sokuma komhlaba noma unesithakazelo emadwaleni namaminerali, i-carnelian izoheha futhi ibangele uzungu.