Thames & Kosmos Wow in the World: Break-Open Crystal Geodes handleiding

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Thames & Kosmos

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Handleiding

“From rocks to

riches”

GEODES OF THE WORLDGEODES OF THE WORLD

Quartz Geodes: Filled with

various forms of quartz crystals,

these geodes often have an

outer layer of chalcedony, which

is a form of silica with extremely

ne crystals resulting in a dull,

waxy appearance.

Druzy Geodes: This refers to all

geodes with a layer of very tiny

crystals on the inner surface,

which can look something like

sparkly velvet. It can occur with

different minerals.

Amethyst Geodes: Filled with

purple amethyst crystals, a

purple variety of quartz, these

geodes are prized for their

beautiful, rich coloration.

Calcite Geodes: Filled with

calcite crystals, these geodes

may exhibit a range of colors,

including white, orange, yellow,

or pink.

Celestite Geodes:

Containing crystals of

celestite, these geodes

display delicate blue hues.

Agate Geodes: Agate is a rock consisting

primarily of alternating layers of

chalcedony and crystalline quartz. These

geodes can have a variety of colors,

patterns, and degrees of transparency

within their banded layers.

Septarian Geodes: Composed of a

combination of minerals, including

calcite, aragonite, and barite,

septarian geodes often display

distinctive patterns of cracks lled

with different minerals.

Jasper Geodes: Filled with jasper,

a type of chalcedony, these

geodes can exhibit a range of

warm, earthy colors and patterns.

Fun fact: Geodes that are

completely solid inside, like this

one, are called thunderes.

Bekijk gratis de handleiding van Thames & Kosmos Wow in the World: Break-Open Crystal Geodes, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.