In this paper we evaluate the role of human strategies in Andean Piedmont from northern Patagonia across Holocene. Specifically, present analysis Early Holocene-Late Holocene archaeological record Salamanca cave (Mendoza-Argentina). We identified technological changes that occurred during Late and implications a occupation hiatus Middle follow multiproxy approach by radiocarbon dates, archaeofa...

Introduction Low albedo regions on Mars are often interpreted as outcrops of volcanic rocks. Mineral models of the thermal emission spectra obtained by TES indicate that the martian dark regions are characterized by basaltic surface material: large fraction of feldspar and one high-calcium pyroxene [1]. The data from the IR spectrometer ISM onboard Phobos-2 show that the composition of these la...