In the manuscript “Mechanical stratigraphy and structural control of oil accumulations in fractured carbonates of the Irati Formation, Paraná Basin, Brazil”, DOI: 10.1590/2317-4889202020190117, published in the Braz. J. Geol. (2020), 50(3): e20190117, Figure 6:
Where it reads:
Figure 6.
NE-SW joints (yellow dashed line, non-stratabound fracture) and their relationships with mechanical interfaces B and C (red dashed line) in the Vitti Quarry at Saltinho. (A) The joint does not cross the mechanical interface C. (B). Note the fracturing degree in mechanical unit A, i.e., the yellowish-gray calcimudstones at the base and the interbedded shale and fine-grained carbonates above. Thicker mechanical interfaces tend to avoid joint propagation upward.
NE-SW joints (yellow dashed line, non-stratabound fracture) and their relationships with mechanical interfaces B and C (red dashed line) in the Vitti Quarry at Saltinho. (A) The joint does not cross the mechanical interface C. (B). Note the fracturing degree in mechanical unit A, i.e., the yellowish-gray calcimudstones at the base and the interbedded shale and fine-grained carbonates above. Thicker mechanical interfaces tend to avoid joint propagation upward.
It should read:
Figure 6.
NE-SW joints (yellow dashed line, non-stratabound fracture) and their relationships with mechanical interfaces B and C (red dashed line) in the Vitti Quarry at Saltinho. (A) The joint does not cross the mechanical interface C. (B). Note the fracturing degree in mechanical unit A, i.e., the yellowish-gray calcimudstones at the base and the interbedded shale and fine-grained carbonates above. Thicker mechanical interfaces tend to avoid joint propagation upward.
NE-SW joints (yellow dashed line, non-stratabound fracture) and their relationships with mechanical interfaces B and C (red dashed line) in the Vitti Quarry at Saltinho. (A) The joint does not cross the mechanical interface C. (B). Note the fracturing degree in mechanical unit A, i.e., the yellowish-gray calcimudstones at the base and the interbedded shale and fine-grained carbonates above. Thicker mechanical interfaces tend to avoid joint propagation upward.
Publication Dates
-
Publication in this collection
21 Aug 2020 -
Date of issue
2020
