Permutations are used to determine how likely it would be to find the actual spatial distribution of the values you are analyzing. When you check the optional Apply False Discovery Rate (FDR) Correction parameter, statistical significance is based on a corrected 95 percent confidence level.ĭefault rendering for the Output Feature Class is based on the values in the COType field. Only statistically significant features have values for the COType field. The COType field will always indicate statistically significant clusters and outliers for a 95 percent confidence level. The COType field in the Output Feature Class will indicate if the feature has a high value and is surrounded by features with low values (HL) or if the feature has a low value and is surrounded by features with high values (LH). The COType field in the Output Feature Class will be HH for a statistically significant cluster of high values and LL for a statistically significant cluster of low values.Ī low negative z-score (for example, less than -3.96) for a feature indicates a statistically significant spatial data outlier. The p-values and z-scores in the Output Feature Class do not reflect any FDR (False Discovery Rate) corrections.Ī high positive z-score for a feature indicates that the surrounding features have similar values (either high values or low values). In effect, they indicate whether the apparent similarity (a spatial clustering of either high or low values) or dissimilarity (a spatial outlier) is more pronounced than one would expect in a random distribution. The z-scores and p-values are measures of statistical significance which tell you whether or not to reject the null hypothesis, feature by feature. This tool creates a new Output Feature Class with the following attributes for each feature in the Input Feature Class: Local Moran's I index, z-score, pseudo p-value, and cluster/outlier type ( COType). Learn more about how Cluster and Outlier Analysis (Anselin Local Moran's I) works Illustration Usage Prophecy has identified targets as far as 1.Given a set of weighted features, identifies statistically significant hot spots, cold spots, and spatial outliers using the Anselin Local Moran's I statistic.
#Surpac inverse distance squared block full#
The current 20-hole, 5,000 meter step-out program is due for completion in early February, with full assay results expected to be released throughout February.
The results of PUD 267 reveal strong potential for existing mineralization from near-surface in the intervening depths to the workings approximately 400 meters below. Zn ( Zn and 300g/t to 800g/t Ag (according to Hochschild mining records from 1914 to 1960). Pulacayo Mineral Resource Statement – Effective Oct 20th, 2017 Results of the mineral resource estimate prepared by Mercator for the Pulacayo deposit are presented below in Table 1.
Two mineral resource estimates were disclosed according to the requirements of National Instrument 43-101 – Standards of Disclosure for Mineral Projects ( “NI 43-101”) – one for the Pulacayo deposit and the second for the Paca deposit. The Report was prepared by Mercator Geological Services Limited ( “Mercator”) on the Company’s Pulacayo project (the “Project”) and has been filed under the Company’s profile on the System for Electronic Document Analysis and Retrieval ( “SEDAR”) at The Report describes resources estimated following the guidelines of the CIM Definition Standards for Mineral Resources and Mineral Reserves. In November 2017, Prophecy received an independent technical report with an effective date of Octotitled “Updated Mineral Resource Estimate and Technical Report for the Pulacayo Project” (the “Report”). This is one tenth (1/10) of the value of its neighbor New Pacific (TSX-V: NUAG) which has a market capitalization of $800 million. Prophecy (TSX: PCY, OTCQX: PRPCF) is trading at 40 cents and $50 million market capitalization. Mining production was suspended due to Bolivian revolution in 1952. Pulacayo is world’s 2 nd largest silver mine based on over 600million oz historical silver production ( ).
The Project is located in Bolivia, 107 km northeast of Sumitomo Corporation’s San Cristobal silver mine, 185 km southwest of Coeur Mining, Inc.’s San Bartolome silver mine, and 139 km north of Pan American Silver Corp.’s San Vicente silver mine. Pulacayo – Paca Technical Report (pdf) Overview
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