1. Qilu gray granite ifite ubwinshi bwimiterere, imbaraga zingana, kwinjiza amazi make, gukomera hejuru, kurwanya imiti myiza, kuramba cyane, ariko kutagira umuriro mubi.
2. Qilu gray granite ifite imiterere ya granulaire nziza, iringaniye, n'umucanga, cyangwa imiterere.Ibice byayo birasa kandi byoroshye, bifite icyuho gito (porosity muri rusange 0.3% ~ 0.7%), kwinjiza amazi make (kwinjiza amazi muri rusange 0.15% ~ 0.46%), no kurwanya ubukonje bwiza.
3. Qilu limestone granite ibuye ifite ubukana bwinshi.Ubukomezi bwa Mohs bugera kuri 6, n'ubukomere bugera kuri 2. 63g / cm3 kugeza kuri 2.75g / cm.Imbaraga zawo ni 100-300MPa.Muri byo, ubushobozi bwa granite nziza nziza bugera kuri 300MPa.Imbaraga zunama muri rusange ni 10-30Mpa.