granite

-----

Basalt CA-USA

-----

BROKEN-RED BRICKS, USA

-----------

 PALM TREE SHELL, TAMPA, FLORIDA, USA

------

 STEEL SLAG, EAST, SAUDI ARABIA

---------

GLASS, USA

----------

BASALT, SAN FRANCISCO, CALIFORNIA, USA

------

GRANITE, SAN FRANCISCO, CALIFORNIA, USA

-------

ZEOLITE BERKLEY, CALIFORNIA, USA

-------

PUMICE, BERKLEY, CALIFORNIA, USA

---------

GREEN-ZEOLITES -ID-USA 25 SIZES

---------

GREEN-ZEOLITES -ID-USA

--------

FINE GREEN-ZEOLITES -ID-USA

------

COARSE GREEN-ZEOLITES -ID-USA

--------

BERLITE, CANADA

-----

WHITE PUMICE, WEST CANADA

------

ROCKS C-SHALE TAN-WEST CANADA

--------

FINE C-SHALE TAN-WEST CANADA 

-----

COARSE BASALT-RB-MAGMA-WEST CANADA

------

 FINE BASALT-RB-MAGMA-WEST CANADA

-----

COARSE SCORIA-BS-BLACK WEST CANADA

-----

FINE SCORIA-BS-BLACK WEST CANADA

------