Pores are spaces between granules.

Organic matter was mainly intergranular and was solid (red arrows) or contained irregularly shaped, rounded, microsize bubble pores (black arrow). Some of the more irregular pore shapes seem to be a mix of organic matter bubble pores and intergranular pores (blue arrows). Virtually all of the intergranular space
https://books.google.com/books?id=OqQqAgAAQBAJ&pg=PA126&lpg=...
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The influence of this dispersed-particle-typed clay on deposits twofold: on the one hand, occupying part of the intergranular space and partitioning the initial pores into fine and micropores, clay particles among the grains decreases not only the porosity but also the permeability of rock; on the other hand, since the clay
https://books.google.com/books?id=mWAwDwAAQBAJ&pg=PA195&lpg=...
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In the first case the arrangement is the most compact possible and the volume of the intergranular space (volume of pores) amounts to 25.95 per cent of the total volume. In the second case we have the least compact arrangement, and the volume of the pores rises to 47.64 per cent of the total
https://books.google.com/books?id=O5s3AQAAMAAJ&pg=PA764&lpg=...
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characteristics: (1) crystallization of carbonate in available intergranular pores without modification in the arrangement of the detrital grain framework, or in tim shape of such grains; (2) crystallization of cement involving expansion of the intergranular space and consequent rearrangemen
https://pubs.geoscienceworld.org/sepm/jsedres/article-abstra...
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SPARRY CALCITE CEMENT Primary pore space, that is, intergranular space, is absent from the Lisburne Group. In grain-contact rocks, where there is little or no carbonate mud; the potential pore space has, without exception, been obliterated by sparry calcite cement. In mud-supported rocks, sparry calcite cement exists
https://books.google.com/books?id=FqRXAAAAMAAJ&pg=PA21&lpg=P...