A collector's guide to minerals and gemstones

समान संसाधन

• De las virtudes y propiedades maravillosas de las piedras preciosas
  द्वारा: Morales, Gaspar de
  प्रकाशित: (1977)
• Gioielli e pietre preziose.
  द्वारा: Tacconi, Rosita
  प्रकाशित: (1968)
• Gems and gem materials
  द्वारा: Kraus, Edward Henry, और अन्य
  प्रकाशित: (1947)
• Precious stones considered in their scientific and artistic relations: With a catalogue of the Townshend Collection of gems in the South Kensington Museum
  द्वारा: Church, A. H.
  प्रकाशित: (1891)
• Tratado de mineralogía: con un tratado extenso sobre cristalografía y mineralogía física
  द्वारा: Dana, Edward Salisbury
  प्रकाशित: (1969)