Definitions for "Greenstone "
A name formerly applied rather loosely to certain dark-colored igneous rocks, including diorite, diabase, etc.
An old field name for compact, igneous rocks which have developed enough chlorite in alteration to give them a greenish color. If the rock is finely foliated, it is called greenstone schist.
A field term for any compact dark green altered or metamorphosed basic igneous rock that owes its colour to chlorite.
Greenstone is a complete digital library creation, management, and distribution package for Unix, Windows, and Mac OS X. Users create collections by gathering a set of input documents, specifying a configuration file, and running the build script. It provides full-text and fielded searching, browsable indexes, customised formatting, metadata extraction , a Z
Greenstone is a complete digital library creation, management, and distribution package created and distributed by the New Zealand Digital Library Project.
Generalized name given to Precambrian lavas.
Keywords:  worldwide, gold, host, common
Common worldwide host for gold