Fossil Dune, Kauai, Hawaii
Hanalei Beach, Kauai, Hawaii

Kekahua Beach, Kauai, Hawaii

Keoneloa (Shipwreck) Beach, Kauai, Hawaii
Makauwahi Cave Beach, Kauai, Hawaii
Magnetite Crystals
Volcanic Glass (obsidian)
Olivine
Calcite Crystal from Limestone

McArthur Beach, Kauai, Hawaii
Pohihale Beach, Kauai, Hawaii
Popui Beach, Kauai, Hawaii
Salt Pond, Kauai Sand
Wiamai Beach Near the River, Kauai Sand
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