Ask An Expert

Do you have a rock (or rocks) you’d like to have identified? Use the form to send a photo and as much information as you have about where it came from, and we’ll try to ID it for you.

Would you like to know more about the geology of an area in northern Arizona?

Are you curious about the kinds of minerals and rocks you’ve encountered?

Do you have a question about the different kinds of lapidary equipment, or how to polish a rock?

Need advice on tumbling rocks you’ve collected?

Any and all questions related to rockhounding, mineral specimen collecting, lapidary arts or other geology related questions are welcome.

Need Help Identifying These Specimens

What Are You Curious About? I am from Wisconsin, staying in Winslow with girlfriend who is a nurse.. I just became interested in rocks and minerals and need help identifying some specimens…. thank you Your specimens are three forms of quartz, in which the crystals are of microscopic size so you can’t see their shape.. . . Read More

What Are You Curious About?