The concept of kinematic assemblages evolving from dispersed stellar clusters has remained contentious since Eggen ’ s initial formulation of moving groups in the 1960 ’ s .
With high quality parallaxes from the Hipparcos space astrometry mission , distance measurements for thousands of nearby , seemingly isolated stars are currently available .
With these distances , a high resolution spectroscopic abundance analysis can be brought to bear on the alleged members of these moving groups .
If a structure is a relic of an open cluster , the members can be expected to be monolithic in age and abundance inasmuch as homogeneity is observed in young open clusters .
In this work we have examined 34 putative members of the proposed Wolf 630 moving group using high resolution stellar spectroscopy .
The stars of the sample have been chemically tagged to determine abundance homogeneity and confirm the existence of a homogeneous subsample of 19 stars .
Fitting the homogeneous subsample with Yale-Yonsei isochrones yields a single evolutionary sequence of \sim 2.7 \pm 0.5 Gyr .
It is concluded that this 19 star subsample of the Wolf 630 moving group sample of 34 stars could represent a dispersed cluster with an < [ Fe/H ] > =-0.01 \pm 0.02 and an age of 2.7 \pm 0.5 Gyr .
In addition , chemical abundances of Na and Al in giants are examined for indications of enhancements as observed in field giants of old open clusters , overexcitation/ionization effects are explored in the cooler dwarfs of the sample and oxygen is derived from the infrared triplet and the forbidden line at \lambda 6300 Å .