Arizona Rock and Mineral

The 1340 Bag Copper Range Green Granite Powder is designed for model railroaders seeking to create realistic and visually appealing scenery. This product serves as ballast, which is essential for...

This product is manufactured with HO todust as a special effects ballast. Railroads usewhat we call sand and gravel used aroundthe railroad to fillin low spots.Application:Spread the material right...

Norfolk Southern Georgia Blend (12 Oz Bag). Based on samples from several modelers of the area. Can also be used on CSXT.

13303 Bag Norfolk Southern / CSX Bright Gray Sand & Gravel, a 75% CSX and 25% Marble blend, ideal for roads, yards, and scenery bases. Bag size note: Bag size is great for small projects,...

The 1323 Bag Norfolk Southern White Marble HO Scale Ballast contains finely crushed white marble, perfect for creating realistic track beds in HO scale layouts. This 12 oz bag is ideal for smaller...

The Dry color in this package is designed to be mixed into a paint with 50/50 white glue and wate. Brush it in place and work it into any crevesses for complete coverage. It’s suitable for...

The 1287 Bag Smooth Stone 2x Large Rocks is designed for model railroaders seeking to enhance their layouts with realistic rock formations. Each bag contains polished stones that vary in size from...

This size is approximately 0.1 to 0.25 inches, which is close to our O Scale Ballast. These polished rocks create contrast, texture, and realism for all scales and types of scenery. Compatible with...

Gray Granite Rock Powder1270 Bag – Fine Scenic Base Powder Cool Gray Powder for Realistic Groundcover Gray Granite Rock Powder provides a fine, natural base layer that enhances any model...

Chicago & Northwestern Pink Granite G Scale Ballast 1254 Bag Chicago & Northwestern Pink Granite G Scale Ballast adds a natural pink granite color to G scale model railroad track. Use...

The 1250 Bag Chicago & Northwestern Pink Granite Powder is a specialized scenery product designed for model railroaders who wish to incorporate a distinct pink granite tone into their layouts...

12503 Bag Chicago & Northwestern Pink Granite Sand and Gravel adds a natural pink granite color to model railroad scenery. Use it for trackside areas, yards, sidings, roads, drainage areas,...

FOOLS GOLD is a striking scenic accent material designed to add sparkle and visual interest to your model railroad layout or diorama. Made from real crushed rock with a metallic gold-like...

Extra-large 1/3″ tan granite rocks (1237 12 oz bag) for dramatic riprap, heavy-duty ballast, and scenery—uniform color, low dust, and natural interlocking texture. Bag size...

Bulk tan granite large rocks (1/6″, 1236 12oz) for bold riprap, coarse ballast, and scenery accents—uniform warm tan color, minimal dust, and interlocking 4 mm fragments. Bag size...

Tan Granite Rocks are real crushed stone with warm tones for realistic hillsides, cuts, and desert scenes on your model railroad. Bag size note: Bag size is great for small projects, touch-ups,...

Tan granite base powder (12 oz bag) for creating smooth, cohesive underlayers—ultra-fine texture and warm tan hue for realistic trackbeds and scenery. Bag size note: Bag size is great for...

Tan Granite Base G Scale Ballast delivers natural color and size for desert or mountain railroads. Real granite for outdoor or indoor layouts. Bag size note: Bag size is great for small...

Tan Granite HO Mainline Ballast is real crushed granite for HO and O scale layouts. Natural color and texture for desert and mountain railroads. Bag size note: Bag size is great for small...

Union Pacific tan granite sand & gravel 16oz bag—mixed powder to 1/4″ aggregate with warm tan tones, ideal for realistic drainage, embankments, and ballast shoulders.