| 11. | In the L'�tacq area the metamorphis has produces spotted hornfels with a grey colour.
|
| 12. | At St . Ou�n's Bay the metamorphosis of greywacke has made hornblende-hornfels.
|
| 13. | From diabases, basalts, andesites and other igneous rocks a third type of hornfels is produced.
|
| 14. | Most ores are muscovite schist and mica phyllite, with some deposits in calc-silicate hornfels.
|
| 15. | Hornfels, skarn and rocks derived from the lava dome ridge Lascar is constructed on form these xenoliths.
|
| 16. | However, the magma's heat was extensive enough to produce maroon hornfels nearly a mile away.
|
| 17. | Exposures of hornfels on Goffle Hill are limited, but they occur readily in at least one location.
|
| 18. | Lower pressure, normally contact metamorphism produces albite-epidote hornfels while higher pressures at great depth produces eclogite.
|
| 19. | The rocks consist of shale and hornfels oriented toward the north and they shine for a while at sunset.
|
| 20. | A contact aureole of 2.5 km thickness surrounds the batholith in the form of albite epidote hornfels.
|
