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Participant: part of or influencing processes

Volcanic ash

Appears in 4 processs and 9 steps. Everything below is linked: open a process to see it in context.

Top processes

Volcanic ash weathering to allophane and imogolite (andic soils)

4 steps

Volcanic ash parent material, short-range-order minerals and Andosol carbon

3 steps

Start: Volcanic ash parent material, short-range-order minerals and Andosol carbon
End: Volcanic ash parent material, short-range-order minerals and Andosol carbon
Fresh ash and tephra (volcanic glass) falls and weathers within decades in humid climates

Mineral weathering and parent material

1 step

Volcanic ash weathering to allophane and imogolite (andic soils)

Living soil system

1 step

Volcanic ash parent material, short-range-order minerals and Andosol carbon

Often found with

Allophane 6 Aluminum 4 Imogolite 3 Volcanic glass 3 Water 3 Aluminum 3 Soil organic matter 3 Silicon 2 Volcanic ash 2 Silica 2 Volcanoes 1 Soil water 1

Known by 719 participants and resources across the map.