What is siliceous sinter, and how does it occur?
"Geology"
James Geikie
A true Geyser should thus possess an underground pipe or passage, terminating at the surface in an opening built round with deposits of sinter.
"A Girl's Ride in Iceland"
Ethel Brilliana Alec-Tweedie
The entire cranium, including the face, is covered with a thick layer of sinter, which gives it the appearance of belonging to the class of skulls with Leontiasis ossea.
"The Former Philippines thru Foreign Eyes"
Tomás de Comyn Fedor Jagor Rudolf Ludwig Carl Virchow Charles Wilkes