- Y2Mn4FeSi2B8O24. It was
first discovered in 2015 by
Adolf Peretti of the
Gemresearch Swisslab (GRS). It was
found as
inclusions in a
phenakite crystal from...
- and
Electroscincus zedi.
Peretti heads GRS laboratories,
including GRS
GemResearch Swisslab AG, GRS (Thailand) Co., Ltd., GRS Lab USA LLC, GRS Lab (Paris)...
- A
gemstone (also
called a fine
gem, jewel,
precious stone,
semiprecious stone, or
simply gem) is a
piece of
mineral crystal which, when cut or polished...
-
GEM (for
Graphics Environment Manager) is a
discontinued operating environment released by
Digital Research in 1985.
GEM is
known primarily as the native...
- Free
GEM released in 1999 is a
windowing system based on
Digital Research's GEM which was
first released in 1985.
GEM stands for "Graphics
Environment Manager"...
- The
Global Entrepreneurship Monitor (
GEM)
research project is an
annual ****essment of the
national level of
entrepreneurial activity in multiple, diverse...
- The
Infinity Gems (originally
referred to as Soul
Gems and
later as
Infinity Stones) are six
fictional gems appearing in
American comic books published...
-
GEMS Education,
founded as
Global Education Management Systems (
GEMS), is an
international education company. It is one of the world's
largest private...
- An
engraved gem,
frequently referred to as an intaglio, is a
small and
usually semi-precious
gemstone that has been carved, in the
Western tradition normally...
-
jewelry gems and is very durable.
Other varieties of
gem-quality
corundum are
called sapphires. Ruby is one of the
traditional cardinal gems, alongside...
