Sizes of rock pieces

AnswersSizes of rock pieces
Mike McGinley asked 5 months ago

I am going to make an HO scale model of a particular talus slope in the Columbia Gorge called the Shellrock slope on the Oregon side west of Hood River.
I think the NP light gray granite is a close color match, but I want rock pieces to be from about 3/8″ down to 1/16″.
What are the sizes of your G scale ballast and your rock, boulder, and rip-rap designations?
I will need about 5 pounds total.
Thank you

1 Answers
admin Staff answered 4 months ago

You would have to get both G scale ballast and #5 rocks.