Tiffany&Co. Giraanta lafdhabarta casaanka ah ee platinum
Laf-dhabarta casaanka ah waxaa badanaa lagu qaldamaa khasnadda buluugga casaanka ah, farqiga ugu weyn ee u dhexeeya labadaba waa midabyo badan.Sapphires Pink (corundum) waa dichroic, oo leh spectroscope oo ka soo jeeda jagooyin kala duwan oo dhagax ah ayaa muujin doona midabyo kala duwan oo casaan ah, iyo lafdhabarta ma aha, iyada oo aan loo eegin jihada midabku aanu isbeddelin.
guduudan
Sapphire guduudan ayaa had iyo jeer muujin kara casaan qani ah oo casaan ah, qarsoodi ah, sharaf leh oo soo jiidasho leh, laakiin sidoo kale waxyaabaha la jecel yahay ee haweenka.Inta badan waxaa laga soo saaraa Sri Lanka, laakiin ilaa xad ka yar Thailand iyo Myanmar.Vanadium-iyo chromium-ka kooban kala duwanaanshiyaha sapphire oo leh midab qurux badan oo guduudan, guduud-guduud ah, ama midab guduudan, oo loo yaqaan sapphire guduudan.
Waqtiga boostada: Nov-15-2023