Assertion: cassiterite | /r/HasProperty | sno
Facets:
Source sentences:
text: Tin is extracted from various ores, chiefly from Cassiterite (SnO 2 ).
text: Cassiterite (SnO 2 ), the tin oxide form of tin, was most likely the original source of tin in ancient times.
text: Cassiterite (SnO 2 ) is the only commercially important source of tin, although small quantities of tin are recovered from complex sulfides such as stannite, cylindrite, franckeite, canfieldite, and teallite.
text: Cassiterite (SnO 2 ) is by far the most important tin ore, although small amounts of tin are recovered from sulphide minerals such as stannite (Cu 2 FeSnS 4 ).
text: The only mineral of commercial importance as a source of tin is cassiterite (SnO 2), although small quantities of tin are recovered from complex sulfides such Click for details√
text: Rutile group minerals have a ratio of 1:2; the eponymous species, rutile (TiO 2 ) is the chief ore of titanium; other examples include cassiterite (SnO 2 ; ore of tin), and pyrolusite (MnO 2 ; ore of manganese).
text: However, the presence of cassiterite (SnO 2 ) and quartz (SiO 2 ) in one sample from the beginning of the 5th century, diverging from Roman technology, offers a chronological marker to identify newly (not re-used) produced tesserae.