![PORTORO](/_next/image/?url=https%3A%2F%2Fcdn.pimber.ly%2Fpublic%2Fasset%2Fexport%2F61768d1c049946001cbafcee%2F894928b7%2F638d9d593773713e7400005f%2F97e07d2a%2FPORT-Portoro-WEB0512.jpeg&w=3840&q=75)
PORTORO
Description
Black, very fine-grained compact limestone with pronounced brown-gold coloured, irregular veins / "concentrations" around angular black limestone fragments and sporadic white veins / "concentrations".
Origin
Italy
Petrographic Classification
Sedimentary rocks - biochemical sedimentary rocks - Micritic limestone (EN 12670)
Image gallery
![materialImage20f9ac76-3c19-4529-86e4-51bd8fe8d2c4](/_next/image/?url=https%3A%2F%2Fcdn.pimber.ly%2Fpublic%2Fasset%2Fexport%2F61768d1c049946001cbafcee%2F894928b7%2F638d9d593773713e7400005f%2F97e07d2a%2FPORT-Portoro-WEB0512.jpeg&w=3840&q=75)