Arizona Rock and Mineral

The 1174 Bag Santa Fe Mauve G Scale Ballast is perfect for model railroaders seeking to replicate the iconic color of Santa Fe railroads. This 12 oz bag is ideal for smaller projects or touch-ups,...

The 1173 Bag Santa Fe Mauve HO Scale Ballast is designed for HO scale model railroads. This 12 oz bag features a mauve color that accurately represents ballast used in various railroad scenes, making...

The 1170 Santa Fe Mauve Powder is a versatile model railroad ballast designed for creating realistic scenery. This dry color can be easily mixed with a 50/50 solution of white glue and water,...

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...

1165 Bag Apache Stone Base Rocks are hematite slate in green, silver, and brown layers, perfect for adding rugged realism to model railroad scenery. Bag size note: Bag size is great for small...

1157 Bag Empire Builder Basalt Extra Rocks are model railroad boulders for scenery. These realistic volcanic boulders add dramatic detail to train layouts. Bag size note: Bag size is great for...

1155 Bag Empire Builder Basalt Rocks are realistic model railroad rocks for scenery. These dark gray volcanic rocks add authentic detail to train layouts. Bag size note: Bag size is great for...

1154 Bag Empire Builder Basalt G Scale Ballast is a dark gray G scale model railroad ballast. This G scale track ballast adds realism to layouts. Bag size note: Bag size is great for small...

1153 Bag Empire Builder Basalt O Scale Ballast is a dark gray O scale model railroad ballast. This O scale track ballast adds realism to layouts. Bag size note: Bag size is great for small...

The 1502 UPRR & BNSF St Louis MO HO Scale Ballast is ideal for enhancing the realism of your model railroad layout. Designed for easy application in layers, it provides a natural look to your roadbed...

The 1501 UPRR & BNSF St. Louis, MO N Scale Ballast is an essential material for model railroaders looking to enhance their layouts. Ideal for larger sections, full yards, and main lines, this ballast...

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...

Black Pigment 1450 (1 oz) – deep, matte jet-black powder for soot, char, and weathering effects on model scenery and industrial details.

1440 White Pigment is a real mineral powder used to highlight scenery, age structures, and simulate sun-bleached or alkali terrain.

1430 Earth Pigment is a natural brown mineral powder for soil, weathering, and ground blending. Adds depth and warmth to all model railroad scenes. Bag size note: Bag size is great for small...

1400 Desert Varnish Pigment adds realistic weathering to desert scenery. Natural mineral powder mimics iron-manganese streaks on rocks and cliffs.

1383 CSX/Southern Pacific/Wabash Gray O Scale Ballast delivers realistic gray cinder with black flecks for authentic model railroad track detailing. size note: size is better for larger layout...

After being ejected out of a volcano, grey cinder/volcanic rock gets its appearance from the simultaneous rapid cooling and depressurization process. Grey Cinder Sand has small cysts, which is...

After being ejected out of a volcano, grey cinder/volcanic rock gets its appearance from the simultaneous rapid cooling and depressurization process. Grey Cinder Sand has small cysts, which is...