BGS rock collections - Search results

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Sample ids Donor Year Rock name
thin section MR8535, F1687, Not entered Not entered Granite. 'Original entry: Amphibole Biotite Pulaskite'
Brunnenschact, Alferce,surface exposure,Portugal
thin section MR8536, F1688, Not entered Not entered 'Original entry: Biotite Pulaskite'
Alferce,surface exposure,Portugal
thin section MR8537, F1689, Not entered Not entered 'Original entry: Pulaskite'
Madrinha, W slope of Foya,surface exposure,Portugal
MR5486 Not entered Not entered Hornblende-Rock. 'Original entry: Hornblende Andesite'
Wolkenburg, Siebengebirge,surface exposure,Germany
MR8472 Not entered Not entered Phonolite. 'Original entry: Phonolite'
Tilkaner, Bohemia,surface exposure,Czechoslovakia
MR8473 Not entered Not entered Andesite. 'Original entry: Amphibole Andesite'
Schemnitz,surface exposure,Hungary
MR8474 Not entered Not entered Tephrite. 'Original entry: Nepheline Tephrite (Tachylyte Basalt)'
Kleine Priessen, Mittelgebirge, Bohemia,surface exposure,Czechoslovakia
MR8475 Not entered Not entered Nephelinite. 'Original entry: Nephelinite'
Hahnenbachen Ley, Laach,surface exposure,Germany
MR8476 Not entered Not entered 'Original entry: Leucite Basanite'
Lava from Vesuvius (eruption April 22 1872
MR5028 Darwin ,C. Not entered Obsidian. 'Original entry: Obsidian'
Ascension Island,surface exposure,Charles Darwin Collection,Ascension Island

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