Photograph of the right side of stone roughout (ISAP 09159) from White Park, Co. Antrim, from the Ulster Museum (UM 3781R 25:21). Macro-ID - Porcellanite Petrology - Dark grey yellow, streaked in veins, coarse banded mottled. Description - Adze/axe roughout. Flaked all-over. Blad
Roughout | Porcellanite
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Photograph of face 2 of stone roughout (ISAP 09159) from White Park, Co. Antrim, from the Ulster Museum (UM 3781R 25:21). Macro-ID - Porcellanite Petrology - Dark grey yellow, streaked in veins, coarse banded mottled. Description - Adze/axe roughout. Flaked all-over. Blade and bu
Roughout | Porcellanite
Image
Photograph of face 1 of stone roughout (ISAP 09159) from White Park, Co. Antrim, from the Ulster Museum (UM 3781R 25:21). Macro-ID - Porcellanite Petrology - Dark grey yellow, streaked in veins, coarse banded mottled. Description - Adze/axe roughout. Flaked all-over. Blade and bu
Roughout | Porcellanite
Image
Photograph of the left side of stone roughout (ISAP 09157) from White Park, Co. Antrim, from the Ulster Museum (UM 3781V 25:20). Macro-ID - Schist Petrology - Coarse grained grey green gritty foliated psammitic schist. Description - Sides - Relatively straight, splaying from the
Roughout | Schist
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Photograph of face 2 of stone roughout (ISAP 09157) from White Park, Co. Antrim, from the Ulster Museum (UM 3781V 25:20). Macro-ID - Schist Petrology - Coarse grained grey green gritty foliated psammitic schist. Description - Sides - Relatively straight, splaying from the butt to
Roughout | Schist
Image
Photograph of face 1 of stone roughout (ISAP 09157) from White Park, Co. Antrim, from the Ulster Museum (UM 3781V 25:20). Macro-ID - Schist Petrology - Coarse grained grey green gritty foliated psammitic schist. Description - Sides - Relatively straight, splaying from the butt to
Roughout | Schist
Image
Photograph of the right side of stone roughout (ISAP 09136) from the Ulster Museum (UM 3781E 25:1), from White Park Co. Antrim. Description- Adze/axe roughout. Blade and butt areas clearly distinguished. Face 1 is markedly convex in section and profile, while face 2 is markedly p
roughout | Porcellanite
Image
Photograph of face 2 side of stone roughout (ISAP 09136) from the Ulster Museum (UM 3781E 25:1), from White Park Co. Antrim. Description- Adze/axe roughout. Blade and butt areas clearly distinguished. Face 1 is markedly convex in section and profile, while face 2 is markedly plan
roughout | Porcellanite
Image
Photograph of face 1 side of stone roughout (ISAP 09136) from the Ulster Museum (UM 3781E 25:1), from White Park Co. Antrim. Description- Adze/axe roughout. Blade and butt areas clearly distinguished. Face 1 is markedly convex in section and profile, while face 2 is markedly plan
roughout | Porcellanite
Image
Photograph of the right side of stone roughout (ISAP 09135) from White Park, Co. Antrim, from the Ulster Museum (UM 3781I 25:12). Macro-ID - Porcellanite Petrology - Dark grey, fine to very coarse lineated streaked. Description - Axe/adze roughout. Heavily flaked all-over. Blade
Roughout | Porcellanite
Image
Photograph of face 2 of stone roughout (ISAP 09135) from White Park, Co. Antrim, from the Ulster Museum (UM 3781I 25:12). Macro-ID - Porcellanite Petrology - Dark grey, fine to very coarse lineated streaked. Description - Axe/adze roughout. Heavily flaked all-over. Blade and butt
Roughout | Porcellanite
Image
Photograph of face 1 of stone roughout (ISAP 09135) from White Park, Co. Antrim, from the Ulster Museum (UM 3781I 25:12). Macro-ID - Porcellanite Petrology - Dark grey, fine to very coarse lineated streaked. Description - Axe/adze roughout. Heavily flaked all-over. Blade and butt
Roughout | Porcellanite
Image