| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| crust and upper mantle called | 1.94 | 0.3 | 6155 | 60 |
| what is the crust and upper mantle called | 1.99 | 0.1 | 326 | 56 |
| crust and upper mantle are called | 0.18 | 0.2 | 480 | 48 |
| earth's crust and upper mantle are called | 1.32 | 0.9 | 1544 | 14 |
| crust and upper area of the mantle | 0.11 | 0.8 | 648 | 8 |
| crust and upper mantle | 1.46 | 0.3 | 5099 | 61 |
| crust and uppermost mantle | 0.69 | 0.5 | 5546 | 34 |
| the crust and upper mantle form the | 1.9 | 0.9 | 5161 | 73 |
| include the crust and rigid upper mantle | 1.38 | 0.7 | 425 | 16 |
| earth crust and uppermost mantle | 1.64 | 0.5 | 4979 | 76 |
| which layer contains crust and upper mantle | 1.55 | 0.7 | 1350 | 25 |
| what is the upper mantle called | 0.3 | 1 | 9829 | 90 |
| earth's crust and upper mantle | 1.85 | 1 | 930 | 71 |
| upper portion of mantle is called | 0.18 | 0.5 | 8877 | 49 |
| composed of rigid upper mantle and crust | 0.57 | 0.8 | 5885 | 31 |
| is the mantle below the crust | 1.88 | 0.1 | 6435 | 81 |
| cool rigid crust and uppermost mantle | 0.91 | 0.2 | 6622 | 34 |
| the layer between the crust and mantle | 0.47 | 0.5 | 1003 | 12 |
| what is the upper mantle | 1.31 | 0.5 | 294 | 99 |
| upper part of mantle | 1.2 | 0.1 | 3754 | 83 |
| what is the uppermost mantle | 0.5 | 0.6 | 5061 | 41 |
