RRUFF

Investigate minerals through spectra and chemical analyses.

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What it does

RRUFF brings together mineral chemistry, cell parameters, spectra, photographs, and references.

When to use it

Compare chemical and spectral evidence when investigating a mineral rather than relying on appearance alone.

DESI

Study cosmic structure through spectroscopic surveys.

  • astronomy
  • spectroscopy

Research

Red Blob Games

Move start and goal positions, compare the resulting path, then use the explanations and code examples to study game-development algorithms.

  • pathfinding
  • algorithms
  • game-development

Research