Quruxda siman iyo kariska ee Quartzite waxay u taagan tahay soo jiidasho leh oo waara.Macaubas cad ayaa ah doorasho ku habboon miiska-jikada, musqusha, darbiyada muuqaalka leh.Waxay ku daraa dareen degenaansho meesha ay ku taal.
Macluumaadka farsamada:
● Magaca: Macubas cad/Opus cad Quartzite/Macaubus Quartzite
● Nooca Qalabka: Quartzite
● Asal ahaan: Brazil
● Midabka: Midabka cawl oo leh xariijimo madow
● Codsiga: sagxada, gidaarka, miiska miiska, birta gacan birta ah ee backsplshm, jaranjarada, qaabaynta, mosaics, saqafka daaqadaha
● Dhammays: la safeeyey, la sharfay
● Dhumucda: 16-30mm qaro weyn
● Cufnaanta Bulk:2.70 g/cm3
● Biyaha Nuugista: 0.20%
● Xoog cadaadis leh: 83.6 Mpa
● Xoog Jilicsan:11.9 Mpa