Debonding of cemented natural fractures during core recovery

Earth & Environmental Sciences

• cement (construction material) 100%
• calcite 82%
• tensile stress 67%
• host rock 56%
• shale 44%
• quartz 40%
• sandstone 32%
• crack 22%
• crystallography 18%
• cathodoluminescence 17%
• in situ stress 16%
• quartz vein 16%
• breakage 15%
• tensile strength 14%
• elasticity 14%
• rock 13%
• alignment 13%
• laboratory test 13%
• surface temperature 11%
• electron 9%
• disturbance 9%
• calculation 7%
• material 5%
• temperature 5%