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Stone description: fine grain
| Wall Number | Country | State Sort ascending | Classification | Source |
|---|---|---|---|---|
| 13RA36 | Hungary | Limestone | Breitenbrunn | |
| 1L14 | Italy | Marble | Carrara | |
| 5RB37 | Mexico | Basalt | Puebla State | |
| 9RB1 | Portugal | Limestone | Nazareth, Leiria | |
| 9LB1 | Portugal | Marble | Figueira Zameirao, Coimbra | |
| 14RA19 | Australia | Marble | New South Wales | |
| 4L1 | Italy | Marble | Carrara | |
| 8LB3 | Portugal | Marble | Condeixa a Velha, Combra | |
| 14RB26 | Austria | Marble | Castione | |
| 12LA24 | Italy | Marble | Spezia, Genoa Prov. | |
| 11RB24 | Italy | Marble | Spezia, Genoa Prov. | |
| 14RB32 | Austria | Marble | Castione | |
| 1L16 | Italy | Marble | Carrara | |
| 12LA25 | Italy | Marble | Serravezza | |
| 14RB34 | Spain | Limestone | Saragossa Prov. | |
| 12LA26 | Italy | Travertine | Tivoli | |
| 14RA26 | Austria | Marble | Salzburg | |
| 14RB35 | Spain | Limestone | Calatayud, Saragossa | |
| 6RA37 | Mexico | Tuff | Zacatecas State | |
| 12LA27 | Italy | Marble | Serravezza | |
| 13LB29 | Italy | Limestone | Leghorn | |
| 14RA29 | Austria | Limestone | Mokritz | |
| 7RB12 | Austria | Marble | Adnet | |
| 10LA38 | Mexico | Dacite | Mexico State | |
| 7RB13 | Austria | Marble | Castione | |
| 9RA37 | Spain | Sandstone | Murcia | |
| 6LA1 | Austria | Marble | Adnet | |
| 8LA3 | Portugal | Marble | Condeixa a Velha, Coimbra | |
| 13LB34 | Spain | Marble | Cehegin, Murcia | |
| 14RA32 | Austria | Marble | Castione | |
| 7RB15 | Austria | Marble | Castione | |
| 11LA29 | Italy | Marble | Serravezza | |
| 1R11 | Italy | Marble | Carrara | |
| 10LA40 | Mexico | Tuff | Zacatecas State | |
| 10RB17 | Spain | Limestone | Ricla, Saragossa | |
| 14RA36 | Austria | Marble | Adnet | |
| 4LB19 | Italy | Limestone | Leghorn | |
| 1R12 | Italy | Marble | Carrara | |
| 10LA41 | Mexico | Tuff | Zacatecas State | |
| 14RA39 | Portugal | Marble | Freduesias of S Miguel Coimbra |