Outdoor IdahoGems and Geology Season 8 Episode 9 | 28m 3s Incredible heat and pressure have conspired to make Idaho the Gem State. We search for hidden treasures with folks as interesting as the rocks they find. Aired: 05/31/91 Rating: TV-G Closed CaptioningVideo has closed captioning.Buy Now:PBSBuy DVDs checkmarkAdd to WatchlistProblems Playing Video?Report a ProblemClosed CaptioningShare:Share this video on FacebookFacebookShare this video on TwitterTwitterShare this video on Google PlusGoogleShare this video via EmailE-mailEmbedEmbed Code for this videoEmbed CodeOutdoor IdahoGems and GeologySeason 8 Episode 9Width in pixels px Height in pixels px Copied to your clipboardLabelCopy to ClipboardClick to copy embed code for videoCloseCloseReport a ProblemBefore you submit an error, please consult our Troubleshooting Guide.Type of ErrorVideo doesn't loadVideo loads, but doesn't playVideo jumps back/forwardOnly audio is streamingSponsorship playback errorOtherPlease add more detailsCancelSubmit ReportYour report has been successfully submitted. Thank you for helping us improve PBS Video.CloseCloseCloseMajor Funding provided by the Laura Moore Cunningham Foundation