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OBORTS Company, Opposite the residence of old General Mambou, Near Dragage, Bastos, Yaoundé, Cameroon
Email: [email protected]
resentative samples of rock material. (b) Rock mass properties Rock mass properties are comprised of features gener-ally observed, measured, and documented in the field for in-place rock. Discontinuities are distinct breaks or interruptions in the integrity of a rock mass that convert a rock mass into a discontinuous assemblage of blocks, plates,
Below are sample pictures of the types Sand & Gravel materials we provide. For example, we haul Rock, Crushed Stone, Gravel, Landscape Rock, Pea Gravel, Crushed Concrete, and Road Base. We deliver these Rock, Stone, Gravel type …
The crushed rock samples were what I was used to. 1” or 1 3/4” choices. Clean , standard sized rock with No screening material, shards tiny bits etc. my truck was loaded from pile I was directed to. Got home to unload and found I had road-base material. Perhaps 1/3 was 1” crushed rock and rest was screening material.