Desert archaeology

12 Petroglyph Corridor Nodes

(Mojave–Great Basin system) * DRAFT *

A petroglyph corridor is a stretch of landscape where rock art sites appear repeatedly along a natural travel route. Instead of a single isolated panel or canyon full of carvings, the imagery is distributed along a pathway that people used for movement across the desert.

In practical terms, a petroglyph corridor is a travel landscape marked by symbolic sites.

Coso Petroglyph Field
Region Belt: Eastern Sierra–Great Basin frontier
Corridor Intersection: Owens Valley corridor / eastern Mojave uplands
Node Type: Major ceremonial core
Motif Emphasis: Bighorn sheep, hunters, anthropomorphs
Significance: One of the largest rock art landscapes in North America and the primary symbolic center of the Coso corridor.

Little Petroglyph Canyon
Region Belt: Coso Range
Corridor Intersection: Coso canyon travel routes
Node Type: Canyon site-core
Motif Emphasis: Sheep imagery and hunting scenes
Significance: Dense petroglyph concentration marking a heavily traveled volcanic canyon corridor.

Renegade Canyon
Region Belt: Coso Range
Corridor Intersection: Coso canyon system
Node Type: Canyon ceremonial node
Motif Emphasis: Hunters, patterned-body anthropomorphs
Significance: Major interpretive canyon central to debates over Coso symbolism and ceremonial activity.

Sheep Canyon
Region Belt: Coso Range
Corridor Intersection: Hunting landscape corridor
Node Type: Specialized hunting node
Motif Emphasis: Bighorn sheep
Significance: Strongly associated with hunting geography and ritual interpretations tied to sheep imagery.

Grapevine Canyon
Region Belt: Mojave–Colorado corridor
Corridor Intersection: Lower Colorado River travel routes
Node Type: Major corridor anchor
Motif Emphasis: Rectilinear geometric forms
Significance: Key node connecting Mojave rock art with lower Colorado River cultural traditions.

Sloan Canyon
Region Belt: Southern Nevada–Mojave margin
Corridor Intersection: Las Vegas basin travel routes
Node Type: Canyon corridor node
Motif Emphasis: Abstract geometric motifs
Significance: Important transition node linking Basin and Range traditions with Mojave landscapes.

Black Canyon (Pahranagat)
Region Belt: Southern Great Basin
Corridor Intersection: Pahranagat Valley–White River travel route
Node Type: Valley corridor node
Motif Emphasis: Anthropomorphic figures
Significance: Core location of the Pahranagat Representational Style.

Pahranagat Valley Wetlands
Region Belt: Southern Great Basin
Corridor Intersection: Basin travel routes
Node Type: Water-source corridor node
Motif Emphasis: Mixed imagery across nearby sites
Significance: Wetland basin likely served as a staging area for travel and symbolic marking.

Mojave River – Afton Canyon
Region Belt: Central Mojave Desert
Corridor Intersection: Mojave River travel corridor
Node Type: Water corridor node
Motif Emphasis: Mixed Mojave petroglyph forms
Significance: One of the few natural passageways through the central Mojave Desert terrain.

Newberry Mountains Ritual Complex
Region Belt: Central Mojave
Corridor Intersection: Cross-desert routes between Mojave River and eastern desert
Node Type: Ritual landscape node
Motif Emphasis: Ceremonial deposits and symbolic associations
Significance: Key ritual comparison site tied to bighorn symbolism.

Mojave National Preserve Lava Fields
Region Belt: Eastern Mojave Desert
Corridor Intersection: Basin margin travel routes
Node Type: Distributed rock art field
Motif Emphasis: Mixed abstract and representational motifs
Significance: Petroglyph clusters associated with springs and lava landscapes.

Lagomarsino Canyon
Region Belt: Western Great Basin
Corridor Intersection: Basin-to-basin travel routes
Node Type: Monumental abstract node
Motif Emphasis: Circles, grids, abstract motifs
Significance: One of the largest rock art concentrations in the Great Basin.

Lithic Scatters, Debitage and Flakes

Here is the difference in plain terms:

Lithic scatters
These are the sites you see on the ground: clusters or spreads of stone fragments left behind from stone toolmaking. A lithic scatter could include flakes, cores, broken tools, or other debris. It is the visible archaeological footprint of tool production or use.
Debitage
This is the waste material created when someone was shaping stone into tools. Think of the wood shavings on the floor after whittling. Debitage includes flakes, chips, and fragments that were not intended to be used as finished tools. Archaeologists study debitage to determine what kind of tools were being made, the techniques used, and sometimes even who was doing the knapping.
Flakes
These are specific pieces of stone struck off from a larger stone (a core) during toolmaking. Some flakes are just waste (part of debitage), but others can be shaped further into tools themselves (like scrapers or blades). So, flakes can be both by-products and usable tools, depending on how they were treated afterward.

To put it together:
A lithic scatter is the overall archaeological site, which contains debitage (waste pieces) and sometimes flakes (which may be either waste or turned into tools).

Ghost Towns & Gold Mines

Ghost Towns, Sites, and Gold and Silver Mines in the Mojave Desert

The Mojave Desert is known for its rich history of mining and the presence of ghost towns and abandoned mines. Here are some notable ghost towns, sites, and gold and silver mines in the Mojave Desert:

Calico Ghost Town: Located near Barstow, California, Calico is one of the most famous ghost towns in the Mojave Desert. It was a thriving silver mining town in the late 1800s but became abandoned when the silver market declined. Today, it’s a well-preserved tourist attraction.
Rhyolite, Nevada: Rhyolite was once a booming gold mining town in the early 1900s. It had over 5,000 people but was quickly abandoned when the mines played out. You can visit the remains of the town and see the famous “Bottle House” made of glass bottles.
Goldfield, Nevada: Goldfield was another prosperous gold mining town in Nevada. It had a peak population of around 20,000 people in the early 1900s. The Goldfield Hotel and several historic buildings still stand today.
Panamint City, California: This remote ghost town in Death Valley National Park was a silver mining town in the late 1800s. It’s accessible via a challenging hike and offers stunning views of the surrounding desert.
Cerro Gordo, California: Cerro Gordo is an old silver mining town still privately owned. It’s located in the Inyo Mountains and has a well-preserved ghost town, including a general store, bunkhouse, and other structures.
Mines in the Mojave Desert: The Mojave Desert is home to numerous gold and silver mines, many of which are abandoned. These mines contributed to the region’s mining history. Some notable mines include the Tonopah-Belmont Mine, the Desert Queen Mine, and the Goldstone Mine.

Remember that exploring abandoned mines can be dangerous due to unstable structures and the presence of toxic gases. It’s essential to exercise caution and, if needed, seek permission or guidance from local authorities or landowners when visiting these sites. Additionally, some ghost towns and mines may be on private property, so be respectful of any access restrictions.