Arranging Your Collection

Put a spot of enamel on the specimen. Write on the spot--in India

ink--a catalog number and have this number refer to a card in a

file drawer. The card should list date, place found, identification

of specimen, etc.

Group your samples: metallic minerals, semiprecious stones, nonmetallic

minerals. Display them on a shelf, or buy or build a mineral cabinet

with partitioned drawers. For smaller samples, use a Riker mount

with a glass top.

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Let's Collect Rocks and Shells · 第 17 / 27 题