Semi-quantitative analysis of matrix porosity
by scanning electron microscopy
The related Asmari generally has poor matrix porosity
Machek (2011) used SEM to determine cracks within granite rock and it was concluded that the majority of the granite matrix porosity
could be attributed to grain-boundary and cleavage cracks.
06205 Table 2: Reservoir Model Data Property Value Matrix Porosity
Thus, the total oxide weight percentage also provides a measure of clay matrix porosity
Furthermore the un-stressed conditions of the laboratory rock samples cause changes on the matrix porosity
Tyler and Wheatcraft (1990) found that the pore distribution of a Sierpinski carpet (a fractal geometric pattern) could consistently represent two-dimensional soil matrix porosity
using water retention properties from natural soils.
Although it generally has poor matrix porosity
, it is fractured within the folds.
The PTP-4a granite matrix porosity
correlates very well with the quantity of albite, which probably contains a significant amount of pores.
Soil porosity was classed as matrix porosity
and structural porosity according to Dexter et al.
It is clear that the mentioned in situ impregnation represents a great advance on the characterization of the original rock matrix porosity
and pore space geometry (Schild et al.