Manganese Nodule Chemistry from Cape Leeuwin Marine Field

A 1977 report details chemical analyses of manganese nodules from the Cape Leeuwin field off Western Australia. Data includes metal values recalculated to account for a measured average moisture content of 16 percent. The findings originate from Geoscience Australia.

Use Cases

• Analyze recalculated metal values from atomic absorption spectrophotometry to study nodule composition
• Compare chemical data between air-dried and 105°C dried material to assess moisture impact
• Use the reported 16 percent average water content for normalization of geochemical datasets

Strengths

• Chemical analyses are recalculated using a measured average moisture content of 16 percent
• Data originates from a published scientific report by Geoscience Australia

Limitations

• Data scope is limited to a preliminary report from 1977, lacking modern or updated analyses
• Original sample size, row count, and column structure are unknown

Provenance

Source

Geoscience Australia Data

Collection Method

Chemical analysis by atomic absorption spectrophotometry on dried nodule material

Time Range

1977

Freshness

null

Geography

Cape Leeuwin field off Western Australia