Name	Natural	Non-heat treated points	Heat treated points	Color details	Primary found in:	Associated             Formation / Member
Abique Agate				Colors of whites, grays, reds, yellows, oranges, and browns	Possible northwest Arizona
Agate Jasper (Generic Type)				Ranges from yellow to brown or green.  Part if the material will be banded and be translucent while the remaining material will be mottled and opaque.	Western North America
Agua Prieta Agate				Colors of orange, yellow, and red	Southeastern Arizona
Andesite Generic Type					North America	Varies
Antique Pink Agate AKA: Bubblegum				Pink color.	Southeastern Arizona
Argillite (Generic type)				Light to dark green, but may range to various shades of gray	North America
Basalt Generic Type				Ranges from black to gray	Western North America
Big River Rainbow Jasper				Multi-colored banded jasper	West central Arizona
Bisbee Turquoise				Medium blue with chocolate brown mottling and black dendritic inclusions.	Southeastern Arizona
Black Tank Obsidian AKA: Rose Well Obsidian				Occurs as black nodules and black and red mahogany obsidian nodules..	Central Arizona	Mount Floyd Volcanics
Bloody Basin Agate				Clear matrix with plumes or inclusions of red and yellow.	Central Arizona
Blue Bird Turquoise				Dark to medium blue blue color in a white quartz and black and yellow / brown matrix.	Central Arizona
Bolsa Quartzite AKA: Bolza Quartzite (Sonora), Dragoon Quartzite				Dark brownish color with lighter bands	Southern Arizona	Bolsa Quartzite Formation
Bouse Jasper				Primarily a botryoidal jasper with colors of yellow, orange, and red.	West central Arizona
Brenda Jasper / Moss Agate				Ranges from a orbicular jasper to a jasper agate with colors of rich cherry red to yellow and purple.	West central Arizona
Brushy Basin Chert				Banded, white in color with pastel shades of tan, pink, green, and orange with banded or swirls of darker shades of brown, reddish brown, or gray.	Northeastern Arizona	Brushy Basin Member, Morrison Formation
Brushy Basin Quartzite					Northeastern Arizona	Brushy Basin Member, Morrison Formation
Bull Canyon Agate (plume and moss)				Course dendritic inclusions and plumes of red, yellow, and green in a clear matrix.	West central Arizona
Bull Creek Obsidian				Black with few to absent phenocysts and black banding occasionally present.	West central Arizona	Kaiser Spring Volcanics
Burro Creek Agate				Matrix ranging from a light purple to blue or white with dendritic inclusions of brown and yellow.	West central Arizona
Burro Creek Jasper				Multi-colored dendritic jasper with background of white to tan with shades of pink, red, and yellow.	West central Arizona
Burro Creek Obsidian				Ranges from most commonly an opaque brownish gray to a less common translucent cloudy brown.	West central Arizona	Kaiser Spring Volcanics
Burro Creek Sagenitic Agate				Primarily a red vein agate with needles of white and yellow..	West central Arizona
Carnelian (Generic Type)				Translucent and varies in shades from reddish brown to reddish orange.	North America	Varies
Castle Dome Turquoise AKA: Pinto Valley Turquoise				Ranges from a baby blue to green	South central Arizona
Cave Creek Jasper				Mottled reddish or yellowish color	South central Arizona
Cedar Mesa Chert				Red and white.	North central Arizona	Cedar Mesa Sandstone Member of the Cutler Formation
Chuska Mountain Chert AKA: Washington Pass, Narbona Pass, Paleo Pink Chert				Ranges from shades of pink to reddish orange, but can occur in banded gray, pink, and blue or banded gray and cream.	Northeastern Arizona
Clifton Fire Agate				Purple color	Southeastern Arizona
Coronado Quartzite				Ranges from brown to pink or maroon	Southeastern Arizona	Coronado Quartzite Formation
Cow Canyon Obsidian				Brownish green with thin banding occasionally occurring.  The cortex is a grayish black.	Southeastern Arizona	Mogollom - Datil Volcanics
Cuesta Fire Agate					Northwestern Arizona
Dacite Generic Type				Most commonly a light to dark gray or black	Western North America	Varies
Deadmans Mesa Obsidian				Two varieties, the first one is a granular dark gray with brick red flow present, second ranges from a granular dark gray to black.	North central Arizona	San Francisco Volcanics
Deer Creek Fire Agate				Ranges from colors of reds, yellows, greens, and blues.	Southeastern Arizona
Dripping Springs Quartzite				Purplish in color	Southern Arizona	Dripping Springs Quartzite Formation
Duncan Obsidian				Smoky gray	Southeastern Arizona	Ash Peak Volcanics
Escabrosa Chert				Ranges from a light to dark gray.	Southeastern Arizona	Keating Member of the Escabrosa Limestone Formation
Escudilla Agate / Carnelian AKA: Escudillo Agate				Banded or mottled with colors of blue, gray, and black.	Eastern central Arizona
Government Mountain Obsidian				Ranges from a lighter gray to cloudy gray or black with microphenocrysts of feldspar and iron oxide are present.	North central Arizona	San Francisco Volcanics
Hidden Canyon Jasper					Northwestern Arizona	Wescogame Formation
Ithaca Peak Turquoise				Medium blue with mottling of black and golden or yellow and silver (pyrite) inclusions.	Northwestern Arizona
Kiabab Chert				Mottled with whites, light browns, tans, and light grays with a brown cortex	Northwestern Arizona	Kiabab Limestone Formation
Kendrick Peak Obsidian				Ranges from a grayish black to black with abundant phenocrysyst thin flakes show the common San Francisco Volcanics cloudy gray color.	North central Arizona	San Francisco Volcanics
Kingman Turquoise				Medium blue with yellow, golden, browns, and black mottling.	Northwestern Arizona
Los Sitios del Agua Obsidian AKA: AZ Unknown A, Kate's Green Obsidian				Ranges from a light gray to black a jade green also occurring.	Southwestern Arizona	Sierra Panacate Volcanics
Los Vidrios Obsidian				Homogenous opaque black with no banding or lighter shades.  The cortex ranges from a brown to gray.	Southwestern Arizona	Sierra Pinacate Volcanics
Mazatzal Argillite				Ranges from an orange to orangish red with tan inclusions	Central Arizona	Mazatzal Quartzite Formation
Mazatzal Quartzite				Ranges from light brown to gray	Central Arizona	Mazatzal Quartzite Formation
Morenci Turquoise				Ranges from a dark to light blue. splotches of silver or gray occurs as a breccia.  Quartz inclusions may be present.	Southeastern Arizona
Mushroom Jasper				Colors of most commonly grays with greens, reds, and yellows also occurring.  The outer cortex is rhyolite	Southwestern Arizona
Nazlini Petrified Wood				Shades of browns, yellows, reds, orange, and white with wood rings or grain present.	Northeastern Arizona
New River Jasper					Central Arizona
Nugget Sandstone				Ranges from buff to pink	Northwestern Arizona	Chug Water Formation
Obsidian AKA: Volcanic Glass (Generic type)				Black to black with bands of dark reds (mahogany obsidian) or white flakes (snowflake obsidian)	Western North America	Volcanic
Old Paria Petrified Wood AKA: Paria Petrified Wood				Shades of gray, brown, black, white, and pink with wood grain and rings present.	Northwestern Arizona
O'Leary Peak Obsidian AKA: Robinson Crater Obsidian				Glassy grayish black highly vitrophyric rhyodacite with abundant phenocrysts.  .	North central Arizona	San Francisco Volcanics
Owl Rock Chert					Northeastern Arizona	Owl Rock Member of the Chinle Formation
Partridge Creek Obsidian AKA: Round Mountain Obsidian				Black with cloudy gray banding infrequently occurring.  Cortex varies from a thin grayish black to a brownish black	Northwestern Arizona	Mount Floyd Volcanics
Perkinsville Agate				Multi-colored with shades of pink, yellow, red, purple, and white.	Central Arizona
Petrified Wood AKA: Agatized Wood, Opalized Wood				Vary in color based on the minerals present during the process	North America	Varies
Plomosa Mountain Jasper				Colors of orange, red, and green.  Jasper agate also occurs.	Southwestern Arizona
Presley Wash Obsidian				Occurs in two variations.  The first is a glassy gray to black and the second is a sub-vitreous rhyolitic gray to grayish green or black.	Northwestern Arizona	Mount Floyd Volcanics
Purple Passion Agate				Shades of lavender with a rhyolite cortex.	West central Arizona
Rabbit Ranch Agate				Black	South central Arizona
Rainbow Gardens Chert				Ranges from a dark green to black and white.	Northwestern Arizona	Rainbow Gardens Member of the Horse Spring Formation
Redwall Chert				Red	Northwestern Arizona	Redwall Limestone Formation
Rhyolite (Generic Type)				Gray to grayish black, flow banding may be present alternating from light to darker gray	North America	Volcanic Activity
Round Mountain Fire Agate				Shades of brown and white	Northwestern Arizona
RS Hill Obsidian				Ranges from a dark gray to black with infrequent feldspar phenocrysts..	North central Arizona	San Francisco Volcanics
Saddle Mountain Agate / Carnelian, Petrified Wood				Brown and white banded agate with red and clear marking present.  Fire agate also occurs.	Southwestern Arizona
Safford Fire Agate				Shades of white and brown.	Southeastern Arizona
San Francisco Peak Obsidian (Fremont / Agassiz Saddle)				Grayish black and extremely vitrophyric with abundant feldspar phenocrysts and inter-banded with ash.	North central Arizona	San Francisco Volcanics
San Tank Obsidian				Black with few to absent phenocysts and black banding occasionally present..	South central Arizona	Sauceda Volcanics
Shinrump Chert				Ranges from gray to white.	Northeastern Arizona	Shinarump Conglomerate Member of the Chinle Formation
Shinarump Quartzite				Black and red	Northeastern Arizona	Shinarump Conglomerate Member of the Chinle Formation
Sitgreaves Mountain Obsidian				Cloudy gray with banding or patterns commonly present.  The cortex is a tan to brown.	North central Arizona	San Francisco Volcanics
Slate Mountain Obsidian AKA: Wallace Tank Obsidian				Composed of equally amounts of black nodules and black and red mahogany nodules..	South central Arizona	San Francisco Volcanics
Sleeping Beauty Turquoise				Light blue color.	Southeastern Arizona
South Sauceda Mountains Obsidian				Ranges from greenish brown to a black.  Green with black banded and light gray with black banding also occurs.	Southwestern Arizona	Sauceda Volcanica
St. John's Flower Agate				Ranges from a white to blue matrix with dendritic plumes or flower inclusions of red, yellow, purple, brown or black.	Eastern central Arizona
Superior Obsidian AKA: Picketpost Obsidian				Transparent brown with banding occurring.	South central Arizona
Summerville Chert				Two variations.  One is black chert and the other is a white or red opalitic chert.	Northeastern Arizona	Summerville Formation
Tank Mountain Obsidian				Black with few to absent phenocysts and black banding occasionally present..	Southwestern Arizona
Topaz Basin Obsidian				Transparent smoky gray with banding and clouding rare.	Central Arizona
Troy Quartzite				Ranges from unevenly colors of pink to green.	Southeastern Arizona	Troy Quartzite Formation
Tuff AKA: Solidified Volcanic Ash				Contains greater than 75 volcanic ash and ranges from white to tan, gray or pink.	North America	Volcanic activity
Turquoise Mountain Turquoise AKA: Birdseye Turquoise				Ranges from a light blue to a medium blue with black, brown, or yellowish brown mottling and darker blue circles	Northwestern Arizona
Vulture Obsidian				Greenish brown with banding or clouding occurring and rarely greenish and black banding present.	Southwestern Arizona
Watahomigi Chert AKA: Supai Chert, Watahomigi Jasper				Shades of medium to dark red or purple and grays with white quartzite veins commonly present.	Northwestern Arizona	Watahomigi Formation of the Supai Group
Woodruff Petrified Wood				Shades of red, orange, pink, yellow, tan, brown, and white with wood grain or rings present.	Eastern central Arizona
Zebra Stone AKA: Zebra Chert, Zebra Jasper				Ranges from black to brown with tan banding.	South central Arizona