Materials Identification Guide
North American Materials
Name
Also Known As
Variations
Distribution Complete
Description
Complete
Pictures Added
Habbard Basin Wood
Hacallah Chert
Hachita Turquoise
Halcyon Lake Chert
Haldimand Chert
Bois Blanc Chert, Colborne Chert White Wood Chert
Hale Chert
Halley's Comet Turquoise
Hamburg Chert / Dolomite
Hamden Chert
Hamilton County Chert
Hammer Creek Chert
Hampton Butte Jasper
Hampton Butte Wood
Hampton Chert
Hand Hills Agate
Haney Chert
Haney Jasper
Happy Creek Limonite
Harbert Hills Chert
Harcross Turquoise
Hardy Creek Chert
Hardyston Chalcedony
Microquartzite
Hardyston Jasper
Berks Jasper, Lehigh Jasper
Hardyston Quartzite
Hardyston Chalcedony
Harebell Quartzite
Pinyon Quartzite
Harlow Bridge Quartzite
Harmilda Chert
Bolingbrook Chert, Sugar Chert, Crystal Chert
Harmonyvale Chert
Halcyon Lake Chert
Harney Lake Chert
Harpers Ferry Oolitic Quartzite
Harriman Chert
Harrison Chert
Maxville Chert
Harrodsburg Chert
Allen Creek Chert, Allen Town Chert
Hart Lake Rhyolite
Hart Mountain Jasper
Hart River Gravel Chert
Hartville Chert
Hartville Uplift Chert
Hartville Jasper
Hartville Uplift Jasper
Hartville Quartzite
Hartville Uplift Quartzite
Hartville Youngite Agate (Breccia)
Harvester Creek Chert
Salem Chert
Harvey Rhyolite
Hat Creek Jasper
Hatch Hill Chert
Hathaway Argillite
Hathaway Chert / Dolomite
Hattiesburg Siltstone
Havallah Argillite
Havallah Greenstone
Haysen's Sycamore Petrified Wood
Head Cheese Jasper
Hearld Peak Rhyolite
Heart Lake Conglomerate
Heath Farm Jasper
Hebron Gneiss
Heiner Lake Chert
Helderberg Chert
Kalkberg Chert
Helena Chert
Helena Wood
Helitrope (Bloodstone) Jasper
Bloodstone Jasper
Hellgate Quartzite
Hells Canyon Wood
Hemetite
Haematite
Henry Mountain Wood
Herrington Chert
Hertha Chert
Hettinger Wood
Hibbing Jasper
Hickory Corner Silicified Sandstone
Hidden Canyon Jasper
Hidden Treasure Turquoise
Hidden Valley Jasper
High Lonesome Turquoise
High Plains Chert
High Plains Chert
High Springs Chert
High View Chert
Highland Metarhyolite
Hillsborough Chert
Hillsborough River Chert
Hindsville Chert
Hingham Felsite
Hinghan Red Felsite
Hixton Silicified Sandstone / Quartzite
Sugar Quartz
Hogback Chalcedony
Hogback Quartzite
Holbrook Wood
Holland Chert
Holley Blue Agate
Holly Blue Agate
Holleywood Ranch Wood
Hollis Quartzite
Holly Creek Novaculite
Holly Creek Quartzite
Honaker Chert / Dolomite
Honey Creek Chert
Hoodoo Wood
Hook Mountain Basalt
Hoosac Blue Quartz
Hope Chert
Hopkinsville Chert
Hopkinton Chert
Hopkinton Milky Quartzite
Hoppin Argillite
Horn Coral
Hornfels
Hornitos Jasper
Hornstone Chert
Horse Creek Chert
Pickwick Chert, Lost Quarry Flint, Snake Rock Chert
Horse Heaven Hills Wood
Hount Hornaday Wood
Houserville Jasper
Branch Road Jasper
Hoyt Chert
Hozomeen Chert / Chalcedony
Hozomeen Jasper
Hozomeen Quartzite
HS Silcrete
Hard Siliceous Silcrete
Hudson Bay Lowland Chert
Hughes River Chert
Crooksville Chert, Brush Creek Chert
Hunterville Chert
Appalachian Basin Chert
Hunton Chert
Huronian Jasper
Huronian Jasper
Hurricane Bridge Chert
Hydroquartzite
Jalopal