Photograph of the right side of stone axe (ISAP 04467) from Achill, Co. Mayo, from the National Museum of Ireland (NMI 1941:487). Macro-ID - Porcellanite Petrology - Weathered buff brown, lineated coarse streaked, banded mottled. Description - Sides - Both facetted. Junctions of
Axe | Porcellanite
Image
Photograph of face 2 of stone axe (ISAP 04467) from Achill, Co. Mayo, from the National Museum of Ireland (NMI 1941:487). Macro-ID - Porcellanite Petrology - Weathered buff brown, lineated coarse streaked, banded mottled. Description - Sides - Both facetted. Junctions of sides wi
Axe | Porcellanite
Image
Photograph of face 1 of stone axe (ISAP 04467) from Achill, Co. Mayo, from the National Museum of Ireland (NMI 1941:487). Macro-ID - Porcellanite Petrology - Weathered buff brown, lineated coarse streaked, banded mottled. Description - Sides - Both facetted. Junctions of sides wi
Axe | Porcellanite
Image
Photograph of polarised thin section of stone axe (ISAP 04511) from River Moy, Near Foxford, Co. Mayo, from the National Museum of Ireland (NMI 1959:683). Macro-ID - Shale. Micro-ID - Shale U. Petrology - Fine grained corroded nodular(?) clay ironstone. Description - Sides - Flat
Axe | Shale
Image
Photograph of cross polarised thin section of stone axe (ISAP 04511) from River Moy, Near Foxford, Co. Mayo, from the National Museum of Ireland (NMI 1959:683). Macro-ID - Shale. Micro-ID - Shale U. Petrology - Fine grained corroded nodular(?) clay ironstone. Description - Sides
Axe | Shale
Image
Photograph of polarised thin section of stone axe (ISAP 04489) from Castlemagarret North, Co. Mayo, from the National Museum of Ireland (NMI 1940:850). Macro-ID - Gabbro. Micro-ID - Gabbro U. Petrology - Fine basic intrusive, 50% < 3mm intersertal grey altered feldspar, black pyr
Axe | Gabbro
Image
Photograph of cross polarised thin section of stone axe (ISAP 04489) from Castlemagarret North, Co. Mayo, from the National Museum of Ireland (NMI 1940:850). Macro-ID - Gabbro. Micro-ID - Gabbro U. Petrology - Fine basic intrusive, 50% < 3mm intersertal grey altered feldspar, bla
Axe | Gabbro
Image
Photograph of cross polarised thin section o stone Axe (ISAP 04488) from Carrowntreila, Co. Mayo, from the National Museum of Ireland (NMI 1967:222). Macro ID - Shale. Micro ID - 0.Description - Sides rounded. Junctions of sides with edge present. Rounded junctions of sides with
Axe | Shale
Image
Photograph of polarised thin section o stone Axe (ISAP 04488) from Carrowntreila, Co. Mayo, from the National Museum of Ireland (NMI 1967:222). Macro ID - Shale. Micro ID - 0.Description - Sides rounded. Junctions of sides with edge present. Rounded junctions of sides with butt.
Axe | Shale
Image
Photograph of polarised thin section of stone axe (ISAP 04470) from Aghalahard, Co. Mayo, from the National Museum of Ireland (NMI 1944:211). Macro-ID - Mudstone*Shale. Micro-ID - Mudstone U. Petrology - Black weathered creamy fine nodular clay ironstone. Description - Axe/ardsha
Axe | Mudstone*Shale
Image
Photograph of cross polarised thin section of stone axe (ISAP 04470) from Aghalahard, Co. Mayo, from the National Museum of Ireland (NMI 1944:211). Macro-ID - Mudstone*Shale. Micro-ID - Mudstone U. Petrology - Black weathered creamy fine nodular clay ironstone. Description - Axe/
Axe | Mudstone*Shale
Image
Photograph of polarised thin section of stone axe (ISAP 04467) from Achill, Co. Mayo, from the National Museum of Ireland (NMI 1941:487). Macro-ID - Porcellanite Petrology - Weathered buff brown, lineated coarse streaked, banded mottled. Description - Sides - Both facetted. Junct
Axe | Porcellanite
Image