You Searched For: Igneous Rocks


38  results were found

SearchResultCount:"38"

Sort Results

List View Easy View

Rate These Search Results

Supplier: Avantor
Description: Pink feldspar mineral with a moh's hardness 6.

Supplier: Avantor
Description: Pale pink felsite, with small sanidine phenocrysts.

Supplier: Avantor
Description: Coarse, “salt and pepper”: dark pyroxene and light andesine.

Supplier: Avantor
Description: Medium-grained with biotite.

Supplier: Avantor
Description: Coarse-grained, with microcline, biotite and horblende phenocrysts.

Supplier: Avantor
Description: Porphyritic igneous rock containing biotite, feldspar, and hornblende.

Supplier: Avantor
Description: Fine to medium-grained with biotite.

Supplier: Avantor
Description: Glassy; most specimens float in water.

Supplier: Avantor
Description: Pegmatite is igneous rock similar to granite but with larger crystals.

Supplier: Avantor
Description: Shiny black volcanic glass showing conchoidal fracture and some spherulites.

Supplier: Avantor
Description: Dark gray with abundant gas pocket vesicles.

Supplier: Avantor
Description: Anorthosite is an intrusive, igneous rock consisting of predominantly plagioclase feldspar.

Supplier: Avantor
Description: Abundant small black phenocrysts in a gray to brown matrix.

Supplier: Avantor
Description: Gray, fine, friable, with abundant small sanidine crystal fragments.

Supplier: Avantor
Description: Coarse-grained plagioclase and pyroxene with some olivine.

Catalog Number: (470026-142)
Supplier: Avantor
Description: Banded volcanic glass.


Inquire for Price
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
To process your orders without delay, please provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
1 - 16 of 38
no targeter for Bottom