Dough tin

SnO2
Variety of
Cassiterite
CassiteriteSnO2

Where it forms, where it's found

1recorded occurrences
Source · OpenStreetMap

Physical

Streak
white

Chemical composition

Constituent elements
Mass composition breakdown
ElementAtoms At. mass g/mol Mass g/molMass share
50SnTinTin1118.710118.710
78.77%
8OOxygenOxygen215.99931.998
21.23%
Total150.708100.00%

Mass share = atoms × atomic mass ÷ molar mass × 100

From Mindat formula

Group, growth & confusion

Often grow together
1 mineral

Literature, links & citation

Cite this entry
@misc{mineral2026,
  author    = {Mineral Index editorial board},
  title     = {Dough tin — Mineral Index},
  year      = {2026},
  url       = {https://mineralindex.org/minerals/dough-tin-46213},
  note      = {Accessed 2026-05-11}
}