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  • Printed mineral guide sheets with a streak plate

    Mineral identification guide

    PDF guide · 30 pages

    $12
  • SpreadsheetCollection tracker

    Collection tracker

    Spreadsheet

    $6
  • PDFHardness and streak chart

    Hardness and streak chart

    PDF · 2 pages

    $5
  • Gobi dunes and rocky outcrops at sunrise

    Field trip checklist

    PDF · 2 pages

    $5
  • PDFSpecimen label sheets

    Specimen label sheets

    PDF · 10 sheets

    $6
  • PDF guideCleaning and care guide

    Cleaning and care guide

    PDF guide · 12 pages

    $8
  • PDFRock fair checklist

    Rock fair checklist

    PDF · 2 pages

    $5
  • Hand lens over a sparkling amethyst crystal

    Identify minerals

    Video course · 6 lessons

    $39
  • A natural tee printed with crystal cluster rising like mountains before a sun

    Crystal sun tee

    Tee · printed to order

    $28
  • A white mug printed with snowy peak with a tiny red tent

    Snow peak mug

    Mug · printed to order

    $18
  • A white hoodie printed with horse on a rock with a gem in its mane

    Horse gem hoodie

    Hoodie · printed to order

    $54
  • A print printed with split geode shaped like an eye

    Geode eye print

    Print · 12 × 16 in

    $30
  • A white mug printed with crystal cluster rising like mountains before a sun

    Crystal sun mug

    Mug · printed to order

    $18
  • An oyster tote printed with snowy peak with a tiny red tent

    Snow peak tote

    Tote · printed to order

    $24
  • An oyster tote printed with horse on a rock with a gem in its mane

    Horse gem tote

    Tote · printed to order

    $24
  • A sticker printed with split geode shaped like an eye

    Geode eye sticker

    Sticker · printed to order

    $5
  • A white hoodie printed with crystal cluster rising like mountains before a sun

    Crystal sun hoodie

    Hoodie · printed to order

    $54
  • A print printed with snowy peak with a tiny red tent

    Snow peak print

    Print · 12 × 16 in

    $30
  • A sticker printed with horse on a rock with a gem in its mane

    Horse gem sticker

    Sticker · printed to order

    $5
  • A natural tee printed with split geode shaped like an eye

    Geode eye tee

    Tee · printed to order

    $28
  • An oyster tote printed with crystal cluster rising like mountains before a sun

    Crystal sun tote

    Tote · printed to order

    $24
  • A sticker printed with snowy peak with a tiny red tent

    Snow peak sticker

    Sticker · printed to order

    $5
  • A natural tee printed with horse on a rock with a gem in its mane

    Horse gem tee

    Tee · printed to order

    $28
  • A white mug printed with split geode shaped like an eye

    Geode eye mug

    Mug · printed to order

    $18
  • A print printed with crystal cluster rising like mountains before a sun

    Crystal sun print

    Print · 12 × 16 in

    $30
  • A natural tee printed with snowy peak with a tiny red tent

    Snow peak tee

    Tee · printed to order

    $28
  • A white mug printed with horse on a rock with a gem in its mane

    Horse gem mug

    Mug · printed to order

    $18
  • A white hoodie printed with split geode shaped like an eye

    Geode eye hoodie

    Hoodie · printed to order

    $54
Geode

© 2026 Oyuun Batbayar. Merch is printed to order and shipped by Printful. Downloads arrive by email.